85847552

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1451

約数の個数: 80

約数和(自身を含む): 207709920

約数和(自身を除く): 121862368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1409, 1792, 1904, 2176, 2818, 3584, 3808, 4352, 5636, 7616, 8704, 9863, 11272, 15232, 19726, 22544, 23953, 30464, 39452, 45088, 47906, 60928, 78904, 90176, 95812, 157808, 167671, 180352, 191624, 315616, 335342, 360704, 383248, 631232, 670684, 721408, 766496, 1262464, 1341368, 1532992, 2524928, 2682736, 3065984, 5049856, 5365472, 6131968, 10730944, 12263936, 21461888, 42923776, 85847552]

約数ペア:

[(1, 85847552), (2, 42923776), (4, 21461888), (7, 12263936), (8, 10730944), (14, 6131968), (16, 5365472), (17, 5049856), (28, 3065984), (32, 2682736), (34, 2524928), (56, 1532992), (64, 1341368), (68, 1262464), (112, 766496), (119, 721408), (128, 670684), (136, 631232), (224, 383248), (238, 360704), (256, 335342), (272, 315616), (448, 191624), (476, 180352), (512, 167671), (544, 157808), (896, 95812), (952, 90176), (1088, 78904), (1409, 60928), (1792, 47906), (1904, 45088), (2176, 39452), (2818, 30464), (3584, 23953), (3808, 22544), (4352, 19726), (5636, 15232), (7616, 11272), (8704, 9863)]