77389796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{42899}}^1$

素因数の和:42955

約数の個数: 24

約数和(自身を含む): 151351200

約数和(自身を除く): 73961404

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 42899, 85798, 171596, 471889, 943778, 1758859, 1887556, 3517718, 7035436, 19347449, 38694898, 77389796]

約数ペア:

[(1, 77389796), (2, 38694898), (4, 19347449), (11, 7035436), (22, 3517718), (41, 1887556), (44, 1758859), (82, 943778), (164, 471889), (451, 171596), (902, 85798), (1804, 42899)]