74721834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 190045440

約数和(自身を除く): 115323606

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 79, 99, 102, 153, 158, 187, 198, 237, 281, 306, 374, 474, 561, 562, 711, 843, 869, 1122, 1343, 1422, 1683, 1686, 1738, 2529, 2607, 2686, 3091, 3366, 4029, 4777, 5058, 5214, 6182, 7821, 8058, 9273, 9554, 12087, 14331, 14773, 15642, 18546, 22199, 24174, 27819, 28662, 29546, 42993, 44319, 44398, 52547, 55638, 66597, 85986, 88638, 105094, 132957, 133194, 157641, 199791, 244189, 265914, 315282, 377383, 399582, 472923, 488378, 732567, 754766, 945846, 1132149, 1465134, 2197701, 2264298, 3396447, 4151213, 4395402, 6792894, 8302426, 12453639, 24907278, 37360917, 74721834]

約数ペア:

[(1, 74721834), (2, 37360917), (3, 24907278), (6, 12453639), (9, 8302426), (11, 6792894), (17, 4395402), (18, 4151213), (22, 3396447), (33, 2264298), (34, 2197701), (51, 1465134), (66, 1132149), (79, 945846), (99, 754766), (102, 732567), (153, 488378), (158, 472923), (187, 399582), (198, 377383), (237, 315282), (281, 265914), (306, 244189), (374, 199791), (474, 157641), (561, 133194), (562, 132957), (711, 105094), (843, 88638), (869, 85986), (1122, 66597), (1343, 55638), (1422, 52547), (1683, 44398), (1686, 44319), (1738, 42993), (2529, 29546), (2607, 28662), (2686, 27819), (3091, 24174), (3366, 22199), (4029, 18546), (4777, 15642), (5058, 14773), (5214, 14331), (6182, 12087), (7821, 9554), (8058, 9273)]