74387328

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 198549120

約数和(自身を除く): 124161792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 631, 921, 1228, 1262, 1842, 1893, 2456, 2524, 3684, 3786, 4912, 5048, 7368, 7572, 9824, 10096, 14736, 15144, 19648, 20192, 29472, 30288, 39296, 40384, 58944, 60576, 80768, 117888, 121152, 193717, 242304, 387434, 581151, 774868, 1162302, 1549736, 2324604, 3099472, 4649208, 6198944, 9298416, 12397888, 18596832, 24795776, 37193664, 74387328]

約数ペア:

[(1, 74387328), (2, 37193664), (3, 24795776), (4, 18596832), (6, 12397888), (8, 9298416), (12, 6198944), (16, 4649208), (24, 3099472), (32, 2324604), (48, 1549736), (64, 1162302), (96, 774868), (128, 581151), (192, 387434), (307, 242304), (384, 193717), (614, 121152), (631, 117888), (921, 80768), (1228, 60576), (1262, 58944), (1842, 40384), (1893, 39296), (2456, 30288), (2524, 29472), (3684, 20192), (3786, 19648), (4912, 15144), (5048, 14736), (7368, 10096), (7572, 9824)]