85700988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 229197696

約数和(自身を除く): 143496708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 1873, 2542, 3746, 3813, 5084, 5619, 7492, 7626, 11238, 11439, 15252, 16857, 22476, 22878, 33714, 45756, 58063, 67428, 76793, 116126, 153586, 174189, 230379, 232252, 307172, 348378, 460758, 522567, 691137, 696756, 921516, 1045134, 1382274, 2090268, 2380583, 2764548, 4761166, 7141749, 9522332, 14283498, 21425247, 28566996, 42850494, 85700988]

約数ペア:

[(1, 85700988), (2, 42850494), (3, 28566996), (4, 21425247), (6, 14283498), (9, 9522332), (12, 7141749), (18, 4761166), (31, 2764548), (36, 2380583), (41, 2090268), (62, 1382274), (82, 1045134), (93, 921516), (123, 696756), (124, 691137), (164, 522567), (186, 460758), (246, 348378), (279, 307172), (369, 232252), (372, 230379), (492, 174189), (558, 153586), (738, 116126), (1116, 76793), (1271, 67428), (1476, 58063), (1873, 45756), (2542, 33714), (3746, 22878), (3813, 22476), (5084, 16857), (5619, 15252), (7492, 11439), (7626, 11238)]