69990738

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 142296000

約数和(自身を除く): 72305262

約数列:

[1, 2, 3, 6, 97, 194, 241, 291, 482, 499, 582, 723, 998, 1446, 1497, 2994, 23377, 46754, 48403, 70131, 96806, 120259, 140262, 145209, 240518, 290418, 360777, 721554, 11665123, 23330246, 34995369, 69990738]

約数ペア:

[(1, 69990738), (2, 34995369), (3, 23330246), (6, 11665123), (97, 721554), (194, 360777), (241, 290418), (291, 240518), (482, 145209), (499, 140262), (582, 120259), (723, 96806), (998, 70131), (1446, 48403), (1497, 46754), (2994, 23377)]