71480942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{4357}}^1$

素因数の和:5003

約数の個数: 16

約数和(自身を含む): 115678752

約数和(自身を除く): 44197810

約数列:

[1, 2, 13, 26, 631, 1262, 4357, 8203, 8714, 16406, 56641, 113282, 2749267, 5498534, 35740471, 71480942]

約数ペア:

[(1, 71480942), (2, 35740471), (13, 5498534), (26, 2749267), (631, 113282), (1262, 56641), (4357, 16406), (8203, 8714)]