74492320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 202704768

約数和(自身を除く): 128212448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 227, 280, 293, 454, 560, 586, 908, 1120, 1135, 1172, 1465, 1589, 1816, 2051, 2270, 2344, 2930, 3178, 3632, 4102, 4540, 4688, 5860, 6356, 7264, 7945, 8204, 9080, 9376, 10255, 11720, 12712, 15890, 16408, 18160, 20510, 23440, 25424, 31780, 32816, 36320, 41020, 46880, 50848, 63560, 65632, 66511, 82040, 127120, 133022, 164080, 254240, 266044, 328160, 332555, 465577, 532088, 665110, 931154, 1064176, 1330220, 1862308, 2128352, 2327885, 2660440, 3724616, 4655770, 5320880, 7449232, 9311540, 10641760, 14898464, 18623080, 37246160, 74492320]

約数ペア:

[(1, 74492320), (2, 37246160), (4, 18623080), (5, 14898464), (7, 10641760), (8, 9311540), (10, 7449232), (14, 5320880), (16, 4655770), (20, 3724616), (28, 2660440), (32, 2327885), (35, 2128352), (40, 1862308), (56, 1330220), (70, 1064176), (80, 931154), (112, 665110), (140, 532088), (160, 465577), (224, 332555), (227, 328160), (280, 266044), (293, 254240), (454, 164080), (560, 133022), (586, 127120), (908, 82040), (1120, 66511), (1135, 65632), (1172, 63560), (1465, 50848), (1589, 46880), (1816, 41020), (2051, 36320), (2270, 32816), (2344, 31780), (2930, 25424), (3178, 23440), (3632, 20510), (4102, 18160), (4540, 16408), (4688, 15890), (5860, 12712), (6356, 11720), (7264, 10255), (7945, 9376), (8204, 9080)]