90656208

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8867}}^1$

素因数の和:8952

約数の個数: 60

約数和(自身を含む): 257313888

約数和(自身を除く): 166657680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 8867, 10224, 17734, 26601, 35468, 53202, 70936, 79803, 106404, 141872, 159606, 212808, 319212, 425616, 629557, 638424, 1259114, 1276848, 1888671, 2518228, 3777342, 5036456, 5666013, 7554684, 10072912, 11332026, 15109368, 22664052, 30218736, 45328104, 90656208]

約数ペア:

[(1, 90656208), (2, 45328104), (3, 30218736), (4, 22664052), (6, 15109368), (8, 11332026), (9, 10072912), (12, 7554684), (16, 5666013), (18, 5036456), (24, 3777342), (36, 2518228), (48, 1888671), (71, 1276848), (72, 1259114), (142, 638424), (144, 629557), (213, 425616), (284, 319212), (426, 212808), (568, 159606), (639, 141872), (852, 106404), (1136, 79803), (1278, 70936), (1704, 53202), (2556, 35468), (3408, 26601), (5112, 17734), (8867, 10224)]