88168970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1657}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 168678288

約数和(自身を除く): 80509318

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 626, 1565, 1657, 3130, 3314, 5321, 8285, 10642, 16570, 26605, 28169, 53210, 56338, 140845, 281690, 518641, 1037282, 2593205, 5186410, 8816897, 17633794, 44084485, 88168970]

約数ペア:

[(1, 88168970), (2, 44084485), (5, 17633794), (10, 8816897), (17, 5186410), (34, 2593205), (85, 1037282), (170, 518641), (313, 281690), (626, 140845), (1565, 56338), (1657, 53210), (3130, 28169), (3314, 26605), (5321, 16570), (8285, 10642)]