76713440

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4243}}^1$

素因数の和:4371

約数の個数: 48

約数和(自身を含む): 182882448

約数和(自身を除く): 106169008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4243, 4520, 8486, 9040, 16972, 18080, 21215, 33944, 42430, 67888, 84860, 135776, 169720, 339440, 479459, 678880, 958918, 1917836, 2397295, 3835672, 4794590, 7671344, 9589180, 15342688, 19178360, 38356720, 76713440]

約数ペア:

[(1, 76713440), (2, 38356720), (4, 19178360), (5, 15342688), (8, 9589180), (10, 7671344), (16, 4794590), (20, 3835672), (32, 2397295), (40, 1917836), (80, 958918), (113, 678880), (160, 479459), (226, 339440), (452, 169720), (565, 135776), (904, 84860), (1130, 67888), (1808, 42430), (2260, 33944), (3616, 21215), (4243, 18080), (4520, 16972), (8486, 9040)]