90628104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{919}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 259660800

約数和(自身を除く): 169032696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 587, 919, 1174, 1761, 1838, 2348, 2757, 3522, 3676, 4109, 4696, 5514, 6433, 7044, 7352, 8218, 11028, 12327, 12866, 14088, 16436, 19299, 22056, 24654, 25732, 32872, 38598, 49308, 51464, 77196, 98616, 154392, 539453, 1078906, 1618359, 2157812, 3236718, 3776171, 4315624, 6473436, 7552342, 11328513, 12946872, 15104684, 22657026, 30209368, 45314052, 90628104]

約数ペア:

[(1, 90628104), (2, 45314052), (3, 30209368), (4, 22657026), (6, 15104684), (7, 12946872), (8, 11328513), (12, 7552342), (14, 6473436), (21, 4315624), (24, 3776171), (28, 3236718), (42, 2157812), (56, 1618359), (84, 1078906), (168, 539453), (587, 154392), (919, 98616), (1174, 77196), (1761, 51464), (1838, 49308), (2348, 38598), (2757, 32872), (3522, 25732), (3676, 24654), (4109, 22056), (4696, 19299), (5514, 16436), (6433, 14088), (7044, 12866), (7352, 12327), (8218, 11028)]