86264878

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 154091520

約数和(自身を除く): 67826642

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 1759, 3503, 3518, 7006, 12313, 24521, 24626, 49042, 54529, 109058, 198767, 381703, 397534, 763406, 1391369, 2782738, 6161777, 12323554, 43132439, 86264878]

約数ペア:

[(1, 86264878), (2, 43132439), (7, 12323554), (14, 6161777), (31, 2782738), (62, 1391369), (113, 763406), (217, 397534), (226, 381703), (434, 198767), (791, 109058), (1582, 54529), (1759, 49042), (3503, 24626), (3518, 24521), (7006, 12313)]