80154568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13063}}^1$

素因数の和:13141

約数の個数: 32

約数和(自身を含む): 164606400

約数和(自身を除く): 84451832

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 13063, 26126, 52252, 104504, 169819, 339638, 679276, 770717, 1358552, 1541434, 3082868, 6165736, 10019321, 20038642, 40077284, 80154568]

約数ペア:

[(1, 80154568), (2, 40077284), (4, 20038642), (8, 10019321), (13, 6165736), (26, 3082868), (52, 1541434), (59, 1358552), (104, 770717), (118, 679276), (236, 339638), (472, 169819), (767, 104504), (1534, 52252), (3068, 26126), (6136, 13063)]