82460570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3313}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 157481280

約数和(自身を除く): 75020710

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 3313, 4978, 6626, 12445, 16565, 24890, 33130, 62947, 125894, 314735, 434003, 629470, 868006, 2170015, 4340030, 8246057, 16492114, 41230285, 82460570]

約数ペア:

[(1, 82460570), (2, 41230285), (5, 16492114), (10, 8246057), (19, 4340030), (38, 2170015), (95, 868006), (131, 629470), (190, 434003), (262, 314735), (655, 125894), (1310, 62947), (2489, 33130), (3313, 24890), (4978, 16565), (6626, 12445)]