74050487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 19261513

約数列:

[1, 7, 17, 53, 59, 119, 199, 371, 413, 901, 1003, 1393, 3127, 3383, 6307, 7021, 10547, 11741, 21889, 23681, 53159, 73829, 82187, 179299, 199597, 372113, 622273, 1255093, 1397179, 4355911, 10578641, 74050487]

約数ペア:

[(1, 74050487), (7, 10578641), (17, 4355911), (53, 1397179), (59, 1255093), (119, 622273), (199, 372113), (371, 199597), (413, 179299), (901, 82187), (1003, 73829), (1393, 53159), (3127, 23681), (3383, 21889), (6307, 11741), (7021, 10547)]