57871404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 156854880

約数和(自身を除く): 98983476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 1889, 2553, 3404, 3778, 5106, 5667, 7556, 7659, 10212, 11334, 15318, 17001, 22668, 30636, 34002, 43447, 68004, 69893, 86894, 130341, 139786, 173788, 209679, 260682, 279572, 391023, 419358, 521364, 629037, 782046, 838716, 1258074, 1564092, 1607539, 2516148, 3215078, 4822617, 6430156, 9645234, 14467851, 19290468, 28935702, 57871404]

約数ペア:

[(1, 57871404), (2, 28935702), (3, 19290468), (4, 14467851), (6, 9645234), (9, 6430156), (12, 4822617), (18, 3215078), (23, 2516148), (36, 1607539), (37, 1564092), (46, 1258074), (69, 838716), (74, 782046), (92, 629037), (111, 521364), (138, 419358), (148, 391023), (207, 279572), (222, 260682), (276, 209679), (333, 173788), (414, 139786), (444, 130341), (666, 86894), (828, 69893), (851, 68004), (1332, 43447), (1702, 34002), (1889, 30636), (2553, 22668), (3404, 17001), (3778, 15318), (5106, 11334), (5667, 10212), (7556, 7659)]