77059690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 141341760

約数和(自身を除く): 64282070

約数列:

[1, 2, 5, 10, 83, 166, 227, 409, 415, 454, 818, 830, 1135, 2045, 2270, 4090, 18841, 33947, 37682, 67894, 92843, 94205, 169735, 185686, 188410, 339470, 464215, 928430, 7705969, 15411938, 38529845, 77059690]

約数ペア:

[(1, 77059690), (2, 38529845), (5, 15411938), (10, 7705969), (83, 928430), (166, 464215), (227, 339470), (409, 188410), (415, 185686), (454, 169735), (818, 94205), (830, 92843), (1135, 67894), (2045, 37682), (2270, 33947), (4090, 18841)]