83581992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6869}}^1$

素因数の和:6907

約数の個数: 72

約数和(自身を含む): 245155950

約数和(自身を除く): 161573958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6869, 12168, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 89297, 123642, 164856, 178594, 247284, 267891, 357188, 494568, 535782, 714376, 803673, 1071564, 1160861, 1607346, 2143128, 2321722, 3214692, 3482583, 4643444, 6429384, 6965166, 9286888, 10447749, 13930332, 20895498, 27860664, 41790996, 83581992]

約数ペア:

[(1, 83581992), (2, 41790996), (3, 27860664), (4, 20895498), (6, 13930332), (8, 10447749), (9, 9286888), (12, 6965166), (13, 6429384), (18, 4643444), (24, 3482583), (26, 3214692), (36, 2321722), (39, 2143128), (52, 1607346), (72, 1160861), (78, 1071564), (104, 803673), (117, 714376), (156, 535782), (169, 494568), (234, 357188), (312, 267891), (338, 247284), (468, 178594), (507, 164856), (676, 123642), (936, 89297), (1014, 82428), (1352, 61821), (1521, 54952), (2028, 41214), (3042, 27476), (4056, 20607), (6084, 13738), (6869, 12168)]