81330585612

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{37445021}}^1$

素因数の和:37445209

約数の個数: 24

約数和(自身を含む): 190819832112

約数和(自身を除く): 109489246500

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 37445021, 74890042, 112335063, 149780084, 224670126, 449340252, 6777548801, 13555097602, 20332646403, 27110195204, 40665292806, 81330585612]

約数ペア:

[(1, 81330585612), (2, 40665292806), (3, 27110195204), (4, 20332646403), (6, 13555097602), (12, 6777548801), (181, 449340252), (362, 224670126), (543, 149780084), (724, 112335063), (1086, 74890042), (2172, 37445021)]