66166790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 122402016

約数和(自身を除く): 56235226

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 530, 655, 953, 1310, 1906, 4765, 6943, 9530, 13886, 34715, 50509, 69430, 101018, 124843, 249686, 252545, 505090, 624215, 1248430, 6616679, 13233358, 33083395, 66166790]

約数ペア:

[(1, 66166790), (2, 33083395), (5, 13233358), (10, 6616679), (53, 1248430), (106, 624215), (131, 505090), (262, 252545), (265, 249686), (530, 124843), (655, 101018), (953, 69430), (1310, 50509), (1906, 34715), (4765, 13886), (6943, 9530)]