84112816580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19030049}}^1$

素因数の和:19030088

約数の個数: 48

約数和(自身を含む): 201414049200

約数和(自身を除く): 117301232620

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 19030049, 38060098, 76120196, 95150245, 190300490, 247390637, 323510833, 380600980, 494781274, 647021666, 989562548, 1236953185, 1294043332, 1617554165, 2473906370, 3235108330, 4205640829, 4947812740, 6470216660, 8411281658, 16822563316, 21028204145, 42056408290, 84112816580]

約数ペア:

[(1, 84112816580), (2, 42056408290), (4, 21028204145), (5, 16822563316), (10, 8411281658), (13, 6470216660), (17, 4947812740), (20, 4205640829), (26, 3235108330), (34, 2473906370), (52, 1617554165), (65, 1294043332), (68, 1236953185), (85, 989562548), (130, 647021666), (170, 494781274), (221, 380600980), (260, 323510833), (340, 247390637), (442, 190300490), (884, 95150245), (1105, 76120196), (2210, 38060098), (4420, 19030049)]