85243398

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 174781152

約数和(自身を除く): 89537754

約数列:

[1, 2, 3, 6, 53, 106, 159, 181, 318, 362, 543, 1086, 1481, 2962, 4443, 8886, 9593, 19186, 28779, 57558, 78493, 156986, 235479, 268061, 470958, 536122, 804183, 1608366, 14207233, 28414466, 42621699, 85243398]

約数ペア:

[(1, 85243398), (2, 42621699), (3, 28414466), (6, 14207233), (53, 1608366), (106, 804183), (159, 536122), (181, 470958), (318, 268061), (362, 235479), (543, 156986), (1086, 78493), (1481, 57558), (2962, 28779), (4443, 19186), (8886, 9593)]