89779284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4003}}^1$

素因数の和:4109

約数の個数: 72

約数和(自身を含む): 262342080

約数和(自身を除く): 172562796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 4003, 5607, 7476, 8006, 11214, 12009, 16012, 22428, 24018, 28021, 36027, 48036, 56042, 72054, 84063, 112084, 144108, 168126, 252189, 336252, 356267, 504378, 712534, 1008756, 1068801, 1425068, 2137602, 2493869, 3206403, 4275204, 4987738, 6412806, 7481607, 9975476, 12825612, 14963214, 22444821, 29926428, 44889642, 89779284]

約数ペア:

[(1, 89779284), (2, 44889642), (3, 29926428), (4, 22444821), (6, 14963214), (7, 12825612), (9, 9975476), (12, 7481607), (14, 6412806), (18, 4987738), (21, 4275204), (28, 3206403), (36, 2493869), (42, 2137602), (63, 1425068), (84, 1068801), (89, 1008756), (126, 712534), (178, 504378), (252, 356267), (267, 336252), (356, 252189), (534, 168126), (623, 144108), (801, 112084), (1068, 84063), (1246, 72054), (1602, 56042), (1869, 48036), (2492, 36027), (3204, 28021), (3738, 24018), (4003, 22428), (5607, 16012), (7476, 12009), (8006, 11214)]