61243168

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 139212864

約数和(自身を除く): 77969696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2707, 2828, 3232, 5414, 5656, 10828, 11312, 18949, 21656, 22624, 37898, 43312, 75796, 86624, 151592, 273407, 303184, 546814, 606368, 1093628, 1913849, 2187256, 3827698, 4374512, 7655396, 8749024, 15310792, 30621584, 61243168]

約数ペア:

[(1, 61243168), (2, 30621584), (4, 15310792), (7, 8749024), (8, 7655396), (14, 4374512), (16, 3827698), (28, 2187256), (32, 1913849), (56, 1093628), (101, 606368), (112, 546814), (202, 303184), (224, 273407), (404, 151592), (707, 86624), (808, 75796), (1414, 43312), (1616, 37898), (2707, 22624), (2828, 21656), (3232, 18949), (5414, 11312), (5656, 10828)]