77874552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 261144000

約数和(自身を除く): 183269448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 61, 63, 68, 72, 84, 102, 119, 122, 126, 136, 149, 153, 168, 183, 204, 238, 244, 252, 298, 306, 357, 366, 408, 427, 447, 476, 488, 504, 549, 596, 612, 714, 732, 854, 894, 952, 1037, 1043, 1071, 1098, 1192, 1224, 1281, 1341, 1428, 1464, 1708, 1788, 2074, 2086, 2142, 2196, 2533, 2562, 2682, 2856, 3111, 3129, 3416, 3576, 3843, 4148, 4172, 4284, 4392, 5066, 5124, 5364, 6222, 6258, 7259, 7599, 7686, 8296, 8344, 8568, 9089, 9333, 9387, 10132, 10248, 10728, 12444, 12516, 14518, 15198, 15372, 17731, 18178, 18666, 18774, 20264, 21777, 22797, 24888, 25032, 27267, 29036, 30396, 30744, 35462, 36356, 37332, 37548, 43554, 45594, 53193, 54534, 58072, 60792, 63623, 65331, 70924, 72712, 74664, 75096, 81801, 87108, 91188, 106386, 109068, 127246, 130662, 141848, 154513, 159579, 163602, 174216, 182376, 190869, 212772, 218136, 254492, 261324, 309026, 319158, 327204, 381738, 425544, 463539, 508984, 522648, 572607, 618052, 638316, 654408, 763476, 927078, 1081591, 1145214, 1236104, 1276632, 1390617, 1526952, 1854156, 2163182, 2290428, 2781234, 3244773, 3708312, 4326364, 4580856, 5562468, 6489546, 8652728, 9734319, 11124936, 12979092, 19468638, 25958184, 38937276, 77874552]

約数ペア:

[(1, 77874552), (2, 38937276), (3, 25958184), (4, 19468638), (6, 12979092), (7, 11124936), (8, 9734319), (9, 8652728), (12, 6489546), (14, 5562468), (17, 4580856), (18, 4326364), (21, 3708312), (24, 3244773), (28, 2781234), (34, 2290428), (36, 2163182), (42, 1854156), (51, 1526952), (56, 1390617), (61, 1276632), (63, 1236104), (68, 1145214), (72, 1081591), (84, 927078), (102, 763476), (119, 654408), (122, 638316), (126, 618052), (136, 572607), (149, 522648), (153, 508984), (168, 463539), (183, 425544), (204, 381738), (238, 327204), (244, 319158), (252, 309026), (298, 261324), (306, 254492), (357, 218136), (366, 212772), (408, 190869), (427, 182376), (447, 174216), (476, 163602), (488, 159579), (504, 154513), (549, 141848), (596, 130662), (612, 127246), (714, 109068), (732, 106386), (854, 91188), (894, 87108), (952, 81801), (1037, 75096), (1043, 74664), (1071, 72712), (1098, 70924), (1192, 65331), (1224, 63623), (1281, 60792), (1341, 58072), (1428, 54534), (1464, 53193), (1708, 45594), (1788, 43554), (2074, 37548), (2086, 37332), (2142, 36356), (2196, 35462), (2533, 30744), (2562, 30396), (2682, 29036), (2856, 27267), (3111, 25032), (3129, 24888), (3416, 22797), (3576, 21777), (3843, 20264), (4148, 18774), (4172, 18666), (4284, 18178), (4392, 17731), (5066, 15372), (5124, 15198), (5364, 14518), (6222, 12516), (6258, 12444), (7259, 10728), (7599, 10248), (7686, 10132), (8296, 9387), (8344, 9333), (8568, 9089)]