56735028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 165110400

約数和(自身を除く): 108375372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1511, 1788, 2086, 2682, 3022, 3129, 4172, 4533, 5364, 6044, 6258, 9066, 9387, 10577, 12516, 13599, 18132, 18774, 21154, 27198, 31731, 37548, 42308, 54396, 63462, 95193, 126924, 190386, 225139, 380772, 450278, 675417, 900556, 1350834, 1575973, 2026251, 2701668, 3151946, 4052502, 4727919, 6303892, 8105004, 9455838, 14183757, 18911676, 28367514, 56735028]

約数ペア:

[(1, 56735028), (2, 28367514), (3, 18911676), (4, 14183757), (6, 9455838), (7, 8105004), (9, 6303892), (12, 4727919), (14, 4052502), (18, 3151946), (21, 2701668), (28, 2026251), (36, 1575973), (42, 1350834), (63, 900556), (84, 675417), (126, 450278), (149, 380772), (252, 225139), (298, 190386), (447, 126924), (596, 95193), (894, 63462), (1043, 54396), (1341, 42308), (1511, 37548), (1788, 31731), (2086, 27198), (2682, 21154), (3022, 18774), (3129, 18132), (4172, 13599), (4533, 12516), (5364, 10577), (6044, 9387), (6258, 9066)]