73936370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 138492720

約数和(自身を除く): 64556350

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 965, 1321, 1930, 2642, 5597, 6605, 11194, 13210, 27985, 38309, 55970, 76618, 191545, 254953, 383090, 509906, 1274765, 2549530, 7393637, 14787274, 36968185, 73936370]

約数ペア:

[(1, 73936370), (2, 36968185), (5, 14787274), (10, 7393637), (29, 2549530), (58, 1274765), (145, 509906), (193, 383090), (290, 254953), (386, 191545), (965, 76618), (1321, 55970), (1930, 38309), (2642, 27985), (5597, 13210), (6605, 11194)]