71836488

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23203}}^1$

素因数の和:23258

約数の個数: 48

約数和(自身を含む): 199090320

約数和(自身を除く): 127253832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23203, 46406, 69609, 92812, 139218, 185624, 208827, 278436, 417654, 556872, 835308, 997729, 1670616, 1995458, 2993187, 3990916, 5986374, 7981832, 8979561, 11972748, 17959122, 23945496, 35918244, 71836488]

約数ペア:

[(1, 71836488), (2, 35918244), (3, 23945496), (4, 17959122), (6, 11972748), (8, 8979561), (9, 7981832), (12, 5986374), (18, 3990916), (24, 2993187), (36, 1995458), (43, 1670616), (72, 997729), (86, 835308), (129, 556872), (172, 417654), (258, 278436), (344, 208827), (387, 185624), (516, 139218), (774, 92812), (1032, 69609), (1548, 46406), (3096, 23203)]