72480762

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{50971}}^1$

素因数の和:51058

約数の個数: 24

約数和(自身を含む): 159032640

約数和(自身を除く): 86551878

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 50971, 101942, 152913, 305826, 458739, 917478, 4026709, 8053418, 12080127, 24160254, 36240381, 72480762]

約数ペア:

[(1, 72480762), (2, 36240381), (3, 24160254), (6, 12080127), (9, 8053418), (18, 4026709), (79, 917478), (158, 458739), (237, 305826), (474, 152913), (711, 101942), (1422, 50971)]