79649408

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 162890430

約数和(自身を除く): 83241022

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 128, 202, 244, 404, 488, 808, 976, 1616, 1952, 3232, 3904, 6161, 6464, 7808, 10201, 12322, 12928, 20402, 24644, 40804, 49288, 81608, 98576, 163216, 197152, 326432, 394304, 622261, 652864, 788608, 1244522, 1305728, 2489044, 4978088, 9956176, 19912352, 39824704, 79649408]

約数ペア:

[(1, 79649408), (2, 39824704), (4, 19912352), (8, 9956176), (16, 4978088), (32, 2489044), (61, 1305728), (64, 1244522), (101, 788608), (122, 652864), (128, 622261), (202, 394304), (244, 326432), (404, 197152), (488, 163216), (808, 98576), (976, 81608), (1616, 49288), (1952, 40804), (3232, 24644), (3904, 20402), (6161, 12928), (6464, 12322), (7808, 10201)]