72089792

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 152741376

約数和(自身を除く): 80651584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 383, 544, 692, 766, 1088, 1384, 1532, 2768, 2941, 3064, 5536, 5882, 6128, 6511, 11072, 11764, 12256, 13022, 23528, 24512, 26044, 47056, 52088, 66259, 94112, 104176, 132518, 188224, 208352, 265036, 416704, 530072, 1060144, 1126403, 2120288, 2252806, 4240576, 4505612, 9011224, 18022448, 36044896, 72089792]

約数ペア:

[(1, 72089792), (2, 36044896), (4, 18022448), (8, 9011224), (16, 4505612), (17, 4240576), (32, 2252806), (34, 2120288), (64, 1126403), (68, 1060144), (136, 530072), (173, 416704), (272, 265036), (346, 208352), (383, 188224), (544, 132518), (692, 104176), (766, 94112), (1088, 66259), (1384, 52088), (1532, 47056), (2768, 26044), (2941, 24512), (3064, 23528), (5536, 13022), (5882, 12256), (6128, 11764), (6511, 11072)]