90147596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{601}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 197417472

約数和(自身を除く): 107269876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 487, 601, 974, 1202, 1948, 2404, 3409, 4207, 5357, 6611, 6818, 8414, 10714, 13222, 13636, 16828, 21428, 26444, 37499, 46277, 74998, 92554, 149996, 185108, 292687, 585374, 1170748, 2048809, 3219557, 4097618, 6439114, 8195236, 12878228, 22536899, 45073798, 90147596]

約数ペア:

[(1, 90147596), (2, 45073798), (4, 22536899), (7, 12878228), (11, 8195236), (14, 6439114), (22, 4097618), (28, 3219557), (44, 2048809), (77, 1170748), (154, 585374), (308, 292687), (487, 185108), (601, 149996), (974, 92554), (1202, 74998), (1948, 46277), (2404, 37499), (3409, 26444), (4207, 21428), (5357, 16828), (6611, 13636), (6818, 13222), (8414, 10714)]