63905170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48049}}^1$

素因数の和:48082

約数の個数: 32

約数和(自身を含む): 138384000

約数和(自身を除く): 74478830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 48049, 96098, 240245, 336343, 480490, 672686, 912931, 1681715, 1825862, 3363430, 4564655, 6390517, 9129310, 12781034, 31952585, 63905170]

約数ペア:

[(1, 63905170), (2, 31952585), (5, 12781034), (7, 9129310), (10, 6390517), (14, 4564655), (19, 3363430), (35, 1825862), (38, 1681715), (70, 912931), (95, 672686), (133, 480490), (190, 336343), (266, 240245), (665, 96098), (1330, 48049)]