77761944

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 250417440

約数和(自身を除く): 172655496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 153, 156, 162, 181, 204, 216, 221, 234, 243, 306, 312, 324, 351, 362, 408, 442, 459, 468, 486, 543, 612, 648, 663, 702, 724, 884, 918, 936, 972, 1053, 1086, 1224, 1326, 1377, 1404, 1448, 1629, 1768, 1836, 1944, 1989, 2106, 2172, 2353, 2652, 2754, 2808, 3077, 3159, 3258, 3672, 3978, 4131, 4212, 4344, 4706, 4887, 5304, 5508, 5967, 6154, 6318, 6516, 7059, 7956, 8262, 8424, 9231, 9412, 9774, 11016, 11934, 12308, 12636, 13032, 14118, 14661, 15912, 16524, 17901, 18462, 18824, 19548, 21177, 23868, 24616, 25272, 27693, 28236, 29322, 33048, 35802, 36924, 39096, 40001, 42354, 43983, 47736, 53703, 55386, 56472, 58644, 63531, 71604, 73848, 80002, 83079, 84708, 87966, 107406, 110772, 117288, 120003, 127062, 143208, 160004, 166158, 169416, 175932, 190593, 214812, 221544, 240006, 249237, 254124, 320008, 332316, 351864, 360009, 381186, 429624, 480012, 498474, 508248, 571779, 664632, 720018, 747711, 762372, 960024, 996948, 1080027, 1143558, 1440036, 1495422, 1524744, 1993896, 2160054, 2287116, 2880072, 2990844, 3240081, 4320108, 4574232, 5981688, 6480162, 8640216, 9720243, 12960324, 19440486, 25920648, 38880972, 77761944]

約数ペア:

[(1, 77761944), (2, 38880972), (3, 25920648), (4, 19440486), (6, 12960324), (8, 9720243), (9, 8640216), (12, 6480162), (13, 5981688), (17, 4574232), (18, 4320108), (24, 3240081), (26, 2990844), (27, 2880072), (34, 2287116), (36, 2160054), (39, 1993896), (51, 1524744), (52, 1495422), (54, 1440036), (68, 1143558), (72, 1080027), (78, 996948), (81, 960024), (102, 762372), (104, 747711), (108, 720018), (117, 664632), (136, 571779), (153, 508248), (156, 498474), (162, 480012), (181, 429624), (204, 381186), (216, 360009), (221, 351864), (234, 332316), (243, 320008), (306, 254124), (312, 249237), (324, 240006), (351, 221544), (362, 214812), (408, 190593), (442, 175932), (459, 169416), (468, 166158), (486, 160004), (543, 143208), (612, 127062), (648, 120003), (663, 117288), (702, 110772), (724, 107406), (884, 87966), (918, 84708), (936, 83079), (972, 80002), (1053, 73848), (1086, 71604), (1224, 63531), (1326, 58644), (1377, 56472), (1404, 55386), (1448, 53703), (1629, 47736), (1768, 43983), (1836, 42354), (1944, 40001), (1989, 39096), (2106, 36924), (2172, 35802), (2353, 33048), (2652, 29322), (2754, 28236), (2808, 27693), (3077, 25272), (3159, 24616), (3258, 23868), (3672, 21177), (3978, 19548), (4131, 18824), (4212, 18462), (4344, 17901), (4706, 16524), (4887, 15912), (5304, 14661), (5508, 14118), (5967, 13032), (6154, 12636), (6318, 12308), (6516, 11934), (7059, 11016), (7956, 9774), (8262, 9412), (8424, 9231)]