71668350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12251}}^1$

素因数の和:12282

約数の個数: 72

約数和(自身を含む): 207377352

約数和(自身を除く): 135709002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 12251, 24502, 36753, 61255, 73506, 110259, 122510, 159263, 183765, 220518, 306275, 318526, 367530, 477789, 551295, 612550, 796315, 918825, 955578, 1102590, 1433367, 1592630, 1837650, 2388945, 2756475, 2866734, 3981575, 4777890, 5512950, 7166835, 7963150, 11944725, 14333670, 23889450, 35834175, 71668350]

約数ペア:

[(1, 71668350), (2, 35834175), (3, 23889450), (5, 14333670), (6, 11944725), (9, 7963150), (10, 7166835), (13, 5512950), (15, 4777890), (18, 3981575), (25, 2866734), (26, 2756475), (30, 2388945), (39, 1837650), (45, 1592630), (50, 1433367), (65, 1102590), (75, 955578), (78, 918825), (90, 796315), (117, 612550), (130, 551295), (150, 477789), (195, 367530), (225, 318526), (234, 306275), (325, 220518), (390, 183765), (450, 159263), (585, 122510), (650, 110259), (975, 73506), (1170, 61255), (1950, 36753), (2925, 24502), (5850, 12251)]