76997882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 130515840

約数和(自身を除く): 53517958

約数列:

[1, 2, 13, 23, 26, 46, 299, 331, 389, 598, 662, 778, 4303, 5057, 7613, 8606, 8947, 10114, 15226, 17894, 98969, 116311, 128759, 197938, 232622, 257518, 1673867, 2961457, 3347734, 5922914, 38498941, 76997882]

約数ペア:

[(1, 76997882), (2, 38498941), (13, 5922914), (23, 3347734), (26, 2961457), (46, 1673867), (299, 257518), (331, 232622), (389, 197938), (598, 128759), (662, 116311), (778, 98969), (4303, 17894), (5057, 15226), (7613, 10114), (8606, 8947)]