825084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 2354352

約数和(自身を除く): 1529268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 43, 52, 78, 82, 86, 117, 123, 129, 156, 164, 172, 234, 246, 258, 369, 387, 468, 492, 516, 533, 559, 738, 774, 1066, 1118, 1476, 1548, 1599, 1677, 1763, 2132, 2236, 3198, 3354, 3526, 4797, 5031, 5289, 6396, 6708, 7052, 9594, 10062, 10578, 15867, 19188, 20124, 21156, 22919, 31734, 45838, 63468, 68757, 91676, 137514, 206271, 275028, 412542, 825084]

約数ペア:

[(1, 825084), (2, 412542), (3, 275028), (4, 206271), (6, 137514), (9, 91676), (12, 68757), (13, 63468), (18, 45838), (26, 31734), (36, 22919), (39, 21156), (41, 20124), (43, 19188), (52, 15867), (78, 10578), (82, 10062), (86, 9594), (117, 7052), (123, 6708), (129, 6396), (156, 5289), (164, 5031), (172, 4797), (234, 3526), (246, 3354), (258, 3198), (369, 2236), (387, 2132), (468, 1763), (492, 1677), (516, 1599), (533, 1548), (559, 1476), (738, 1118), (774, 1066)]