85175168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3055

約数の個数: 64

約数和(自身を含む): 193551120

約数和(自身を除く): 108375952

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3011, 3536, 6022, 7072, 12044, 14144, 24088, 28288, 39143, 48176, 51187, 78286, 96352, 102374, 156572, 192704, 204748, 313144, 385408, 409496, 626288, 665431, 818992, 1252576, 1330862, 1637984, 2505152, 2661724, 3275968, 5010304, 5323448, 6551936, 10646896, 21293792, 42587584, 85175168]

約数ペア:

[(1, 85175168), (2, 42587584), (4, 21293792), (8, 10646896), (13, 6551936), (16, 5323448), (17, 5010304), (26, 3275968), (32, 2661724), (34, 2505152), (52, 1637984), (64, 1330862), (68, 1252576), (104, 818992), (128, 665431), (136, 626288), (208, 409496), (221, 385408), (272, 313144), (416, 204748), (442, 192704), (544, 156572), (832, 102374), (884, 96352), (1088, 78286), (1664, 51187), (1768, 48176), (2176, 39143), (3011, 28288), (3536, 24088), (6022, 14144), (7072, 12044)]