66365544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12743}}^1$

素因数の和:12790

約数の個数: 64

約数和(自身を含む): 195747840

約数和(自身を除く): 129382296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 12743, 25486, 38229, 50972, 76458, 89201, 101944, 152916, 178402, 267603, 305832, 356804, 395033, 535206, 713608, 790066, 1070412, 1185099, 1580132, 2140824, 2370198, 2765231, 3160264, 4740396, 5530462, 8295693, 9480792, 11060924, 16591386, 22121848, 33182772, 66365544]

約数ペア:

[(1, 66365544), (2, 33182772), (3, 22121848), (4, 16591386), (6, 11060924), (7, 9480792), (8, 8295693), (12, 5530462), (14, 4740396), (21, 3160264), (24, 2765231), (28, 2370198), (31, 2140824), (42, 1580132), (56, 1185099), (62, 1070412), (84, 790066), (93, 713608), (124, 535206), (168, 395033), (186, 356804), (217, 305832), (248, 267603), (372, 178402), (434, 152916), (651, 101944), (744, 89201), (868, 76458), (1302, 50972), (1736, 38229), (2604, 25486), (5208, 12743)]