74273272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 154828800

約数和(自身を除く): 80555528

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 79, 124, 136, 158, 223, 248, 316, 446, 527, 632, 892, 1054, 1343, 1784, 2108, 2449, 2686, 3791, 4216, 4898, 5372, 6913, 7582, 9796, 10744, 13826, 15164, 17617, 19592, 27652, 30328, 35234, 41633, 55304, 70468, 83266, 117521, 140936, 166532, 235042, 299489, 333064, 470084, 546127, 598978, 940168, 1092254, 1197956, 2184508, 2395912, 4369016, 9284159, 18568318, 37136636, 74273272]

約数ペア:

[(1, 74273272), (2, 37136636), (4, 18568318), (8, 9284159), (17, 4369016), (31, 2395912), (34, 2184508), (62, 1197956), (68, 1092254), (79, 940168), (124, 598978), (136, 546127), (158, 470084), (223, 333064), (248, 299489), (316, 235042), (446, 166532), (527, 140936), (632, 117521), (892, 83266), (1054, 70468), (1343, 55304), (1784, 41633), (2108, 35234), (2449, 30328), (2686, 27652), (3791, 19592), (4216, 17617), (4898, 15164), (5372, 13826), (6913, 10744), (7582, 9796)]