77982828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2343

約数の個数: 96

約数和(自身を含む): 233092608

約数和(自身を除く): 155109780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2281, 2442, 2849, 3108, 4562, 4884, 5698, 6843, 8547, 9124, 11396, 13686, 15967, 17094, 25091, 27372, 31934, 34188, 47901, 50182, 63868, 75273, 84397, 95802, 100364, 150546, 168794, 175637, 191604, 253191, 301092, 337588, 351274, 506382, 526911, 590779, 702548, 928367, 1012764, 1053822, 1181558, 1772337, 1856734, 2107644, 2363116, 2785101, 3544674, 3713468, 5570202, 6498569, 7089348, 11140404, 12997138, 19495707, 25994276, 38991414, 77982828]

約数ペア:

[(1, 77982828), (2, 38991414), (3, 25994276), (4, 19495707), (6, 12997138), (7, 11140404), (11, 7089348), (12, 6498569), (14, 5570202), (21, 3713468), (22, 3544674), (28, 2785101), (33, 2363116), (37, 2107644), (42, 1856734), (44, 1772337), (66, 1181558), (74, 1053822), (77, 1012764), (84, 928367), (111, 702548), (132, 590779), (148, 526911), (154, 506382), (222, 351274), (231, 337588), (259, 301092), (308, 253191), (407, 191604), (444, 175637), (462, 168794), (518, 150546), (777, 100364), (814, 95802), (924, 84397), (1036, 75273), (1221, 63868), (1554, 50182), (1628, 47901), (2281, 34188), (2442, 31934), (2849, 27372), (3108, 25091), (4562, 17094), (4884, 15967), (5698, 13686), (6843, 11396), (8547, 9124)]