85096570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 169864992

約数和(自身を除く): 84768422

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 559, 845, 1118, 1171, 1690, 2342, 2795, 5590, 5855, 7267, 11710, 14534, 15223, 30446, 36335, 50353, 72670, 76115, 100706, 152230, 197899, 251765, 395798, 503530, 654589, 989495, 1309178, 1978990, 3272945, 6545890, 8509657, 17019314, 42548285, 85096570]

約数ペア:

[(1, 85096570), (2, 42548285), (5, 17019314), (10, 8509657), (13, 6545890), (26, 3272945), (43, 1978990), (65, 1309178), (86, 989495), (130, 654589), (169, 503530), (215, 395798), (338, 251765), (430, 197899), (559, 152230), (845, 100706), (1118, 76115), (1171, 72670), (1690, 50353), (2342, 36335), (2795, 30446), (5590, 15223), (5855, 14534), (7267, 11710)]