66875060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 174612480

約数和(自身を除く): 107737420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 811, 868, 1085, 1178, 1330, 1622, 2170, 2356, 2660, 2945, 3244, 4055, 4123, 4340, 5677, 5890, 8110, 8246, 11354, 11780, 15409, 16220, 16492, 20615, 22708, 25141, 28385, 30818, 41230, 50282, 56770, 61636, 77045, 82460, 100564, 107863, 113540, 125705, 154090, 175987, 215726, 251410, 308180, 351974, 431452, 477679, 502820, 539315, 703948, 879935, 955358, 1078630, 1759870, 1910716, 2157260, 2388395, 3343753, 3519740, 4776790, 6687506, 9553580, 13375012, 16718765, 33437530, 66875060]

約数ペア:

[(1, 66875060), (2, 33437530), (4, 16718765), (5, 13375012), (7, 9553580), (10, 6687506), (14, 4776790), (19, 3519740), (20, 3343753), (28, 2388395), (31, 2157260), (35, 1910716), (38, 1759870), (62, 1078630), (70, 955358), (76, 879935), (95, 703948), (124, 539315), (133, 502820), (140, 477679), (155, 431452), (190, 351974), (217, 308180), (266, 251410), (310, 215726), (380, 175987), (434, 154090), (532, 125705), (589, 113540), (620, 107863), (665, 100564), (811, 82460), (868, 77045), (1085, 61636), (1178, 56770), (1330, 50282), (1622, 41230), (2170, 30818), (2356, 28385), (2660, 25141), (2945, 22708), (3244, 20615), (4055, 16492), (4123, 16220), (4340, 15409), (5677, 11780), (5890, 11354), (8110, 8246)]