76343440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41491}}^1$

素因数の和:41527

約数の個数: 40

約数和(自身を含む): 185220288

約数和(自身を除く): 108876848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 41491, 82982, 165964, 207455, 331928, 414910, 663856, 829820, 954293, 1659640, 1908586, 3319280, 3817172, 4771465, 7634344, 9542930, 15268688, 19085860, 38171720, 76343440]

約数ペア:

[(1, 76343440), (2, 38171720), (4, 19085860), (5, 15268688), (8, 9542930), (10, 7634344), (16, 4771465), (20, 3817172), (23, 3319280), (40, 1908586), (46, 1659640), (80, 954293), (92, 829820), (115, 663856), (184, 414910), (230, 331928), (368, 207455), (460, 165964), (920, 82982), (1840, 41491)]