836526132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2897}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 2281688136

約数和(自身を除く): 1445162004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 617, 1234, 1851, 2468, 2897, 3702, 5553, 5794, 7404, 8021, 8691, 11106, 11588, 16042, 17382, 22212, 24063, 26073, 32084, 34764, 37661, 48126, 52146, 72189, 75322, 96252, 104292, 112983, 144378, 150644, 225966, 288756, 338949, 451932, 677898, 1355796, 1787449, 3574898, 5362347, 7149796, 10724694, 16087041, 21449388, 23236837, 32174082, 46473674, 64348164, 69710511, 92947348, 139421022, 209131533, 278842044, 418263066, 836526132]

約数ペア:

[(1, 836526132), (2, 418263066), (3, 278842044), (4, 209131533), (6, 139421022), (9, 92947348), (12, 69710511), (13, 64348164), (18, 46473674), (26, 32174082), (36, 23236837), (39, 21449388), (52, 16087041), (78, 10724694), (117, 7149796), (156, 5362347), (234, 3574898), (468, 1787449), (617, 1355796), (1234, 677898), (1851, 451932), (2468, 338949), (2897, 288756), (3702, 225966), (5553, 150644), (5794, 144378), (7404, 112983), (8021, 104292), (8691, 96252), (11106, 75322), (11588, 72189), (16042, 52146), (17382, 48126), (22212, 37661), (24063, 34764), (26073, 32084)]