72376854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 168521472

約数和(自身を除く): 96144618

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 251, 257, 374, 502, 514, 561, 753, 771, 1122, 1506, 1542, 2761, 2827, 4267, 4369, 5522, 5654, 8283, 8481, 8534, 8738, 12801, 13107, 16566, 16962, 25602, 26214, 46937, 48059, 64507, 93874, 96118, 129014, 140811, 144177, 193521, 281622, 288354, 387042, 709577, 1096619, 1419154, 2128731, 2193238, 3289857, 4257462, 6579714, 12062809, 24125618, 36188427, 72376854]

約数ペア:

[(1, 72376854), (2, 36188427), (3, 24125618), (6, 12062809), (11, 6579714), (17, 4257462), (22, 3289857), (33, 2193238), (34, 2128731), (51, 1419154), (66, 1096619), (102, 709577), (187, 387042), (251, 288354), (257, 281622), (374, 193521), (502, 144177), (514, 140811), (561, 129014), (753, 96118), (771, 93874), (1122, 64507), (1506, 48059), (1542, 46937), (2761, 26214), (2827, 25602), (4267, 16962), (4369, 16566), (5522, 13107), (5654, 12801), (8283, 8738), (8481, 8534)]