74631570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6227

約数の個数: 64

約数和(自身を含む): 199148544

約数和(自身を除く): 124516974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 6173, 12090, 12346, 18519, 30865, 37038, 61730, 80249, 92595, 160498, 185190, 191363, 240747, 382726, 401245, 481494, 574089, 802490, 956815, 1148178, 1203735, 1913630, 2407470, 2487719, 2870445, 4975438, 5740890, 7463157, 12438595, 14926314, 24877190, 37315785, 74631570]

約数ペア:

[(1, 74631570), (2, 37315785), (3, 24877190), (5, 14926314), (6, 12438595), (10, 7463157), (13, 5740890), (15, 4975438), (26, 2870445), (30, 2487719), (31, 2407470), (39, 1913630), (62, 1203735), (65, 1148178), (78, 956815), (93, 802490), (130, 574089), (155, 481494), (186, 401245), (195, 382726), (310, 240747), (390, 191363), (403, 185190), (465, 160498), (806, 92595), (930, 80249), (1209, 61730), (2015, 37038), (2418, 30865), (4030, 18519), (6045, 12346), (6173, 12090)]