90777672

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4568

約数の個数: 80

約数和(自身を含む): 262521600

約数和(自身を除く): 171743928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 4519, 5022, 6696, 9038, 10044, 13557, 18076, 20088, 27114, 36152, 40671, 54228, 81342, 108456, 122013, 140089, 162684, 244026, 280178, 325368, 366039, 420267, 488052, 560356, 732078, 840534, 976104, 1120712, 1260801, 1464156, 1681068, 2521602, 2928312, 3362136, 3782403, 5043204, 7564806, 10086408, 11347209, 15129612, 22694418, 30259224, 45388836, 90777672]

約数ペア:

[(1, 90777672), (2, 45388836), (3, 30259224), (4, 22694418), (6, 15129612), (8, 11347209), (9, 10086408), (12, 7564806), (18, 5043204), (24, 3782403), (27, 3362136), (31, 2928312), (36, 2521602), (54, 1681068), (62, 1464156), (72, 1260801), (81, 1120712), (93, 976104), (108, 840534), (124, 732078), (162, 560356), (186, 488052), (216, 420267), (248, 366039), (279, 325368), (324, 280178), (372, 244026), (558, 162684), (648, 140089), (744, 122013), (837, 108456), (1116, 81342), (1674, 54228), (2232, 40671), (2511, 36152), (3348, 27114), (4519, 20088), (5022, 18076), (6696, 13557), (9038, 10044)]