74617488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 243482928

約数和(自身を除く): 168865440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 163, 176, 187, 198, 204, 264, 272, 289, 306, 326, 374, 396, 408, 489, 528, 561, 578, 612, 652, 748, 792, 816, 867, 978, 1122, 1156, 1224, 1304, 1467, 1496, 1584, 1683, 1734, 1793, 1956, 2244, 2312, 2448, 2601, 2608, 2771, 2934, 2992, 3179, 3366, 3468, 3586, 3912, 4488, 4624, 5202, 5379, 5542, 5868, 6358, 6732, 6936, 7172, 7824, 8313, 8976, 9537, 10404, 10758, 11084, 11736, 12716, 13464, 13872, 14344, 16137, 16626, 19074, 20808, 21516, 22168, 23472, 24939, 25432, 26928, 28611, 28688, 30481, 32274, 33252, 38148, 41616, 43032, 44336, 47107, 49878, 50864, 57222, 60962, 64548, 66504, 76296, 86064, 91443, 94214, 99756, 114444, 121924, 129096, 133008, 141321, 152592, 182886, 188428, 199512, 228888, 243848, 258192, 274329, 282642, 365772, 376856, 399024, 423963, 457776, 487696, 518177, 548658, 565284, 731544, 753712, 847926, 1036354, 1097316, 1130568, 1463088, 1554531, 1695852, 2072708, 2194632, 2261136, 3109062, 3391704, 4145416, 4389264, 4663593, 6218124, 6783408, 8290832, 9327186, 12436248, 18654372, 24872496, 37308744, 74617488]

約数ペア:

[(1, 74617488), (2, 37308744), (3, 24872496), (4, 18654372), (6, 12436248), (8, 9327186), (9, 8290832), (11, 6783408), (12, 6218124), (16, 4663593), (17, 4389264), (18, 4145416), (22, 3391704), (24, 3109062), (33, 2261136), (34, 2194632), (36, 2072708), (44, 1695852), (48, 1554531), (51, 1463088), (66, 1130568), (68, 1097316), (72, 1036354), (88, 847926), (99, 753712), (102, 731544), (132, 565284), (136, 548658), (144, 518177), (153, 487696), (163, 457776), (176, 423963), (187, 399024), (198, 376856), (204, 365772), (264, 282642), (272, 274329), (289, 258192), (306, 243848), (326, 228888), (374, 199512), (396, 188428), (408, 182886), (489, 152592), (528, 141321), (561, 133008), (578, 129096), (612, 121924), (652, 114444), (748, 99756), (792, 94214), (816, 91443), (867, 86064), (978, 76296), (1122, 66504), (1156, 64548), (1224, 60962), (1304, 57222), (1467, 50864), (1496, 49878), (1584, 47107), (1683, 44336), (1734, 43032), (1793, 41616), (1956, 38148), (2244, 33252), (2312, 32274), (2448, 30481), (2601, 28688), (2608, 28611), (2771, 26928), (2934, 25432), (2992, 24939), (3179, 23472), (3366, 22168), (3468, 21516), (3586, 20808), (3912, 19074), (4488, 16626), (4624, 16137), (5202, 14344), (5379, 13872), (5542, 13464), (5868, 12716), (6358, 11736), (6732, 11084), (6936, 10758), (7172, 10404), (7824, 9537), (8313, 8976)]