86675680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5988

約数の個数: 96

約数和(自身を含む): 252068544

約数和(自身を除く): 165392864

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5953, 7280, 11906, 14560, 23812, 29765, 41671, 47624, 59530, 77389, 83342, 95248, 119060, 154778, 166684, 190496, 208355, 238120, 309556, 333368, 386945, 416710, 476240, 541723, 619112, 666736, 773890, 833420, 952480, 1083446, 1238224, 1333472, 1547780, 1666840, 2166892, 2476448, 2708615, 3095560, 3333680, 4333784, 5417230, 6191120, 6667360, 8667568, 10834460, 12382240, 17335136, 21668920, 43337840, 86675680]

約数ペア:

[(1, 86675680), (2, 43337840), (4, 21668920), (5, 17335136), (7, 12382240), (8, 10834460), (10, 8667568), (13, 6667360), (14, 6191120), (16, 5417230), (20, 4333784), (26, 3333680), (28, 3095560), (32, 2708615), (35, 2476448), (40, 2166892), (52, 1666840), (56, 1547780), (65, 1333472), (70, 1238224), (80, 1083446), (91, 952480), (104, 833420), (112, 773890), (130, 666736), (140, 619112), (160, 541723), (182, 476240), (208, 416710), (224, 386945), (260, 333368), (280, 309556), (364, 238120), (416, 208355), (455, 190496), (520, 166684), (560, 154778), (728, 119060), (910, 95248), (1040, 83342), (1120, 77389), (1456, 59530), (1820, 47624), (2080, 41671), (2912, 29765), (3640, 23812), (5953, 14560), (7280, 11906)]