72901062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 72

約数和(自身を含む): 179734464

約数和(自身を除く): 106833402

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 863, 1083, 1482, 1726, 2166, 2223, 2589, 3249, 4446, 4693, 5178, 6498, 7767, 9386, 11219, 14079, 15534, 16397, 22438, 28158, 32794, 33657, 42237, 49191, 67314, 84474, 98382, 100971, 147573, 201942, 213161, 295146, 311543, 426322, 623086, 639483, 934629, 1278966, 1869258, 1918449, 2803887, 3836898, 4050059, 5607774, 8100118, 12150177, 24300354, 36450531, 72901062]

約数ペア:

[(1, 72901062), (2, 36450531), (3, 24300354), (6, 12150177), (9, 8100118), (13, 5607774), (18, 4050059), (19, 3836898), (26, 2803887), (38, 1918449), (39, 1869258), (57, 1278966), (78, 934629), (114, 639483), (117, 623086), (171, 426322), (234, 311543), (247, 295146), (342, 213161), (361, 201942), (494, 147573), (722, 100971), (741, 98382), (863, 84474), (1083, 67314), (1482, 49191), (1726, 42237), (2166, 33657), (2223, 32794), (2589, 28158), (3249, 22438), (4446, 16397), (4693, 15534), (5178, 14079), (6498, 11219), (7767, 9386)]