71016372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{93937}}^1$

素因数の和:93957

約数の個数: 48

約数和(自身を含む): 210421120

約数和(自身を除く): 139404748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 93937, 187874, 281811, 375748, 563622, 657559, 845433, 1127244, 1315118, 1690866, 1972677, 2536299, 2630236, 3381732, 3945354, 5072598, 5918031, 7890708, 10145196, 11836062, 17754093, 23672124, 35508186, 71016372]

約数ペア:

[(1, 71016372), (2, 35508186), (3, 23672124), (4, 17754093), (6, 11836062), (7, 10145196), (9, 7890708), (12, 5918031), (14, 5072598), (18, 3945354), (21, 3381732), (27, 2630236), (28, 2536299), (36, 1972677), (42, 1690866), (54, 1315118), (63, 1127244), (84, 845433), (108, 657559), (126, 563622), (189, 375748), (252, 281811), (378, 187874), (756, 93937)]