91977912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7559}}^1$

素因数の和:7597

約数の個数: 72

約数和(自身を含む): 269778600

約数和(自身を除く): 177800688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7559, 12168, 15118, 22677, 30236, 45354, 60472, 68031, 90708, 98267, 136062, 181416, 196534, 272124, 294801, 393068, 544248, 589602, 786136, 884403, 1179204, 1277471, 1768806, 2358408, 2554942, 3537612, 3832413, 5109884, 7075224, 7664826, 10219768, 11497239, 15329652, 22994478, 30659304, 45988956, 91977912]

約数ペア:

[(1, 91977912), (2, 45988956), (3, 30659304), (4, 22994478), (6, 15329652), (8, 11497239), (9, 10219768), (12, 7664826), (13, 7075224), (18, 5109884), (24, 3832413), (26, 3537612), (36, 2554942), (39, 2358408), (52, 1768806), (72, 1277471), (78, 1179204), (104, 884403), (117, 786136), (156, 589602), (169, 544248), (234, 393068), (312, 294801), (338, 272124), (468, 196534), (507, 181416), (676, 136062), (936, 98267), (1014, 90708), (1352, 68031), (1521, 60472), (2028, 45354), (3042, 30236), (4056, 22677), (6084, 15118), (7559, 12168)]