71232696

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3026

約数の個数: 80

約数和(自身を含む): 204978840

約数和(自身を除く): 133746144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2971, 2997, 3996, 5942, 5994, 7992, 8913, 11884, 11988, 17826, 23768, 23976, 26739, 35652, 53478, 71304, 80217, 106956, 109927, 160434, 213912, 219854, 240651, 320868, 329781, 439708, 481302, 641736, 659562, 879416, 962604, 989343, 1319124, 1925208, 1978686, 2638248, 2968029, 3957372, 5936058, 7914744, 8904087, 11872116, 17808174, 23744232, 35616348, 71232696]

約数ペア:

[(1, 71232696), (2, 35616348), (3, 23744232), (4, 17808174), (6, 11872116), (8, 8904087), (9, 7914744), (12, 5936058), (18, 3957372), (24, 2968029), (27, 2638248), (36, 1978686), (37, 1925208), (54, 1319124), (72, 989343), (74, 962604), (81, 879416), (108, 659562), (111, 641736), (148, 481302), (162, 439708), (216, 329781), (222, 320868), (296, 240651), (324, 219854), (333, 213912), (444, 160434), (648, 109927), (666, 106956), (888, 80217), (999, 71304), (1332, 53478), (1998, 35652), (2664, 26739), (2971, 23976), (2997, 23768), (3996, 17826), (5942, 11988), (5994, 11884), (7992, 8913)]