70994251692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21671017}}^1$

素因数の和:21671047

約数の個数: 72

約数和(自身を含む): 220871015456

約数和(自身を除く): 149876763764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21671017, 43342034, 65013051, 86684068, 130026102, 151697119, 195039153, 260052204, 281723221, 303394238, 390078306, 455091357, 563446442, 606788476, 780156612, 845169663, 910182714, 1126892884, 1365274071, 1690339326, 1820365428, 1972062547, 2535508989, 2730548142, 3380678652, 3944125094, 5071017978, 5461096284, 5916187641, 7888250188, 10142035956, 11832375282, 17748562923, 23664750564, 35497125846, 70994251692]

約数ペア:

[(1, 70994251692), (2, 35497125846), (3, 23664750564), (4, 17748562923), (6, 11832375282), (7, 10142035956), (9, 7888250188), (12, 5916187641), (13, 5461096284), (14, 5071017978), (18, 3944125094), (21, 3380678652), (26, 2730548142), (28, 2535508989), (36, 1972062547), (39, 1820365428), (42, 1690339326), (52, 1365274071), (63, 1126892884), (78, 910182714), (84, 845169663), (91, 780156612), (117, 606788476), (126, 563446442), (156, 455091357), (182, 390078306), (234, 303394238), (252, 281723221), (273, 260052204), (364, 195039153), (468, 151697119), (546, 130026102), (819, 86684068), (1092, 65013051), (1638, 43342034), (3276, 21671017)]