72436635

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 132762240

約数和(自身を除く): 60325605

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1181, 1305, 1363, 2115, 3543, 4089, 5905, 6815, 10629, 12267, 17715, 20445, 34249, 53145, 55507, 61335, 102747, 166521, 171245, 277535, 308241, 499563, 513735, 832605, 1541205, 1609703, 2497815, 4829109, 8048515, 14487327, 24145545, 72436635]

約数ペア:

[(1, 72436635), (3, 24145545), (5, 14487327), (9, 8048515), (15, 4829109), (29, 2497815), (45, 1609703), (47, 1541205), (87, 832605), (141, 513735), (145, 499563), (235, 308241), (261, 277535), (423, 171245), (435, 166521), (705, 102747), (1181, 61335), (1305, 55507), (1363, 53145), (2115, 34249), (3543, 20445), (4089, 17715), (5905, 12267), (6815, 10629)]