89894878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 148871520

約数和(自身を除く): 58976642

約数列:

[1, 2, 17, 34, 41, 59, 82, 118, 697, 1003, 1093, 1394, 2006, 2186, 2419, 4838, 18581, 37162, 41123, 44813, 64487, 82246, 89626, 128974, 761821, 1096279, 1523642, 2192558, 2643967, 5287934, 44947439, 89894878]

約数ペア:

[(1, 89894878), (2, 44947439), (17, 5287934), (34, 2643967), (41, 2192558), (59, 1523642), (82, 1096279), (118, 761821), (697, 128974), (1003, 89626), (1093, 82246), (1394, 64487), (2006, 44813), (2186, 41123), (2419, 37162), (4838, 18581)]