80710056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22877}}^1$

素因数の和:22903

約数の個数: 72

約数和(自身を含む): 254288970

約数和(自身を除く): 173578914

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22877, 45754, 68631, 91508, 137262, 160139, 183016, 205893, 274524, 320278, 411786, 480417, 549048, 640556, 823572, 960834, 1120973, 1281112, 1441251, 1647144, 1921668, 2241946, 2882502, 3362919, 3843336, 4483892, 5765004, 6725838, 8967784, 10088757, 11530008, 13451676, 20177514, 26903352, 40355028, 80710056]

約数ペア:

[(1, 80710056), (2, 40355028), (3, 26903352), (4, 20177514), (6, 13451676), (7, 11530008), (8, 10088757), (9, 8967784), (12, 6725838), (14, 5765004), (18, 4483892), (21, 3843336), (24, 3362919), (28, 2882502), (36, 2241946), (42, 1921668), (49, 1647144), (56, 1441251), (63, 1281112), (72, 1120973), (84, 960834), (98, 823572), (126, 640556), (147, 549048), (168, 480417), (196, 411786), (252, 320278), (294, 274524), (392, 205893), (441, 183016), (504, 160139), (588, 137262), (882, 91508), (1176, 68631), (1764, 45754), (3528, 22877)]