82170398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 137410560

約数和(自身を除く): 55240162

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 713, 899, 1334, 1426, 1798, 1987, 3974, 20677, 41354, 45701, 57623, 61597, 91402, 115246, 123194, 1325329, 1416731, 1786313, 2650658, 2833462, 3572626, 41085199, 82170398]

約数ペア:

[(1, 82170398), (2, 41085199), (23, 3572626), (29, 2833462), (31, 2650658), (46, 1786313), (58, 1416731), (62, 1325329), (667, 123194), (713, 115246), (899, 91402), (1334, 61597), (1426, 57623), (1798, 45701), (1987, 41354), (3974, 20677)]