65521104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4056

約数の個数: 80

約数和(自身を含む): 190654464

約数和(自身を除く): 125133360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4003, 4092, 5456, 8006, 8184, 12009, 16012, 16368, 24018, 32024, 44033, 48036, 64048, 88066, 96072, 124093, 132099, 176132, 192144, 248186, 264198, 352264, 372279, 496372, 528396, 704528, 744558, 992744, 1056792, 1365023, 1489116, 1985488, 2113584, 2730046, 2978232, 4095069, 5460092, 5956464, 8190138, 10920184, 16380276, 21840368, 32760552, 65521104]

約数ペア:

[(1, 65521104), (2, 32760552), (3, 21840368), (4, 16380276), (6, 10920184), (8, 8190138), (11, 5956464), (12, 5460092), (16, 4095069), (22, 2978232), (24, 2730046), (31, 2113584), (33, 1985488), (44, 1489116), (48, 1365023), (62, 1056792), (66, 992744), (88, 744558), (93, 704528), (124, 528396), (132, 496372), (176, 372279), (186, 352264), (248, 264198), (264, 248186), (341, 192144), (372, 176132), (496, 132099), (528, 124093), (682, 96072), (744, 88066), (1023, 64048), (1364, 48036), (1488, 44033), (2046, 32024), (2728, 24018), (4003, 16368), (4092, 16012), (5456, 12009), (8006, 8184)]