86955680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4567}}^1$

素因数の和:4606

約数の個数: 96

約数和(自身を含む): 248645376

約数和(自身を除く): 161689696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4567, 4760, 9134, 9520, 18268, 19040, 22835, 31969, 36536, 45670, 63938, 73072, 77639, 91340, 127876, 146144, 155278, 159845, 182680, 255752, 310556, 319690, 365360, 388195, 511504, 543473, 621112, 639380, 730720, 776390, 1023008, 1086946, 1242224, 1278760, 1552780, 2173892, 2484448, 2557520, 2717365, 3105560, 4347784, 5115040, 5434730, 6211120, 8695568, 10869460, 12422240, 17391136, 21738920, 43477840, 86955680]

約数ペア:

[(1, 86955680), (2, 43477840), (4, 21738920), (5, 17391136), (7, 12422240), (8, 10869460), (10, 8695568), (14, 6211120), (16, 5434730), (17, 5115040), (20, 4347784), (28, 3105560), (32, 2717365), (34, 2557520), (35, 2484448), (40, 2173892), (56, 1552780), (68, 1278760), (70, 1242224), (80, 1086946), (85, 1023008), (112, 776390), (119, 730720), (136, 639380), (140, 621112), (160, 543473), (170, 511504), (224, 388195), (238, 365360), (272, 319690), (280, 310556), (340, 255752), (476, 182680), (544, 159845), (560, 155278), (595, 146144), (680, 127876), (952, 91340), (1120, 77639), (1190, 73072), (1360, 63938), (1904, 45670), (2380, 36536), (2720, 31969), (3808, 22835), (4567, 19040), (4760, 18268), (9134, 9520)]