91432404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2311}}^1$

素因数の和:2485

約数の個数: 72

約数和(自身を含む): 265935488

約数和(自身を除く): 174503084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2311, 2826, 3297, 4396, 4622, 5652, 6594, 6933, 9244, 9891, 13188, 13866, 16177, 19782, 20799, 27732, 32354, 39564, 41598, 48531, 64708, 83196, 97062, 145593, 194124, 291186, 362827, 582372, 725654, 1088481, 1451308, 2176962, 2539789, 3265443, 4353924, 5079578, 6530886, 7619367, 10159156, 13061772, 15238734, 22858101, 30477468, 45716202, 91432404]

約数ペア:

[(1, 91432404), (2, 45716202), (3, 30477468), (4, 22858101), (6, 15238734), (7, 13061772), (9, 10159156), (12, 7619367), (14, 6530886), (18, 5079578), (21, 4353924), (28, 3265443), (36, 2539789), (42, 2176962), (63, 1451308), (84, 1088481), (126, 725654), (157, 582372), (252, 362827), (314, 291186), (471, 194124), (628, 145593), (942, 97062), (1099, 83196), (1413, 64708), (1884, 48531), (2198, 41598), (2311, 39564), (2826, 32354), (3297, 27732), (4396, 20799), (4622, 19782), (5652, 16177), (6594, 13866), (6933, 13188), (9244, 9891)]