72022128

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 193380480

約数和(自身を除く): 121358352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 107, 111, 148, 214, 222, 296, 321, 379, 428, 444, 592, 642, 758, 856, 888, 1137, 1284, 1516, 1712, 1776, 2274, 2568, 3032, 3959, 4548, 5136, 6064, 7918, 9096, 11877, 14023, 15836, 18192, 23754, 28046, 31672, 40553, 42069, 47508, 56092, 63344, 81106, 84138, 95016, 112184, 121659, 162212, 168276, 190032, 224368, 243318, 324424, 336552, 486636, 648848, 673104, 973272, 1500461, 1946544, 3000922, 4501383, 6001844, 9002766, 12003688, 18005532, 24007376, 36011064, 72022128]

約数ペア:

[(1, 72022128), (2, 36011064), (3, 24007376), (4, 18005532), (6, 12003688), (8, 9002766), (12, 6001844), (16, 4501383), (24, 3000922), (37, 1946544), (48, 1500461), (74, 973272), (107, 673104), (111, 648848), (148, 486636), (214, 336552), (222, 324424), (296, 243318), (321, 224368), (379, 190032), (428, 168276), (444, 162212), (592, 121659), (642, 112184), (758, 95016), (856, 84138), (888, 81106), (1137, 63344), (1284, 56092), (1516, 47508), (1712, 42069), (1776, 40553), (2274, 31672), (2568, 28046), (3032, 23754), (3959, 18192), (4548, 15836), (5136, 14023), (6064, 11877), (7918, 9096)]