72680496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7506

約数の個数: 80

約数和(自身を含む): 222009600

約数和(自身を除く): 149329104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 7459, 9744, 14918, 22377, 29836, 44754, 52213, 59672, 89508, 104426, 119344, 156639, 179016, 208852, 216311, 313278, 358032, 417704, 432622, 626556, 648933, 835408, 865244, 1253112, 1297866, 1514177, 1730488, 2506224, 2595732, 3028354, 3460976, 4542531, 5191464, 6056708, 9085062, 10382928, 12113416, 18170124, 24226832, 36340248, 72680496]

約数ペア:

[(1, 72680496), (2, 36340248), (3, 24226832), (4, 18170124), (6, 12113416), (7, 10382928), (8, 9085062), (12, 6056708), (14, 5191464), (16, 4542531), (21, 3460976), (24, 3028354), (28, 2595732), (29, 2506224), (42, 1730488), (48, 1514177), (56, 1297866), (58, 1253112), (84, 865244), (87, 835408), (112, 648933), (116, 626556), (168, 432622), (174, 417704), (203, 358032), (232, 313278), (336, 216311), (348, 208852), (406, 179016), (464, 156639), (609, 119344), (696, 104426), (812, 89508), (1218, 59672), (1392, 52213), (1624, 44754), (2436, 29836), (3248, 22377), (4872, 14918), (7459, 9744)]