66672312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3853}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 192391680

約数和(自身を除く): 125719368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 3853, 4326, 5768, 7706, 8652, 11559, 15412, 17304, 23118, 26971, 30824, 46236, 53942, 80913, 92472, 107884, 161826, 215768, 323652, 396859, 647304, 793718, 1190577, 1587436, 2381154, 2778013, 3174872, 4762308, 5556026, 8334039, 9524616, 11112052, 16668078, 22224104, 33336156, 66672312]

約数ペア:

[(1, 66672312), (2, 33336156), (3, 22224104), (4, 16668078), (6, 11112052), (7, 9524616), (8, 8334039), (12, 5556026), (14, 4762308), (21, 3174872), (24, 2778013), (28, 2381154), (42, 1587436), (56, 1190577), (84, 793718), (103, 647304), (168, 396859), (206, 323652), (309, 215768), (412, 161826), (618, 107884), (721, 92472), (824, 80913), (1236, 53942), (1442, 46236), (2163, 30824), (2472, 26971), (2884, 23118), (3853, 17304), (4326, 15412), (5768, 11559), (7706, 8652)]