61477312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3933

約数の個数: 56

約数和(自身を含む): 138328400

約数和(自身を除く): 76851088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3889, 3952, 7778, 7904, 15556, 15808, 31112, 50557, 62224, 73891, 101114, 124448, 147782, 202228, 248896, 295564, 404456, 591128, 808912, 960583, 1182256, 1617824, 1921166, 2364512, 3235648, 3842332, 4729024, 7684664, 15369328, 30738656, 61477312]

約数ペア:

[(1, 61477312), (2, 30738656), (4, 15369328), (8, 7684664), (13, 4729024), (16, 3842332), (19, 3235648), (26, 2364512), (32, 1921166), (38, 1617824), (52, 1182256), (64, 960583), (76, 808912), (104, 591128), (152, 404456), (208, 295564), (247, 248896), (304, 202228), (416, 147782), (494, 124448), (608, 101114), (832, 73891), (988, 62224), (1216, 50557), (1976, 31112), (3889, 15808), (3952, 15556), (7778, 7904)]