88971310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 168772464

約数和(自身を除く): 79801154

約数列:

[1, 2, 5, 10, 37, 67, 74, 97, 134, 185, 194, 335, 370, 485, 670, 970, 1369, 2479, 2738, 3589, 4958, 6499, 6845, 7178, 12395, 12998, 13690, 17945, 24790, 32495, 35890, 64990, 91723, 132793, 183446, 240463, 265586, 458615, 480926, 663965, 917230, 1202315, 1327930, 2404630, 8897131, 17794262, 44485655, 88971310]

約数ペア:

[(1, 88971310), (2, 44485655), (5, 17794262), (10, 8897131), (37, 2404630), (67, 1327930), (74, 1202315), (97, 917230), (134, 663965), (185, 480926), (194, 458615), (335, 265586), (370, 240463), (485, 183446), (670, 132793), (970, 91723), (1369, 64990), (2479, 35890), (2738, 32495), (3589, 24790), (4958, 17945), (6499, 13690), (6845, 12998), (7178, 12395)]