61879908

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 87142812

約数列:

[1, 2, 3, 4, 6, 12, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 708, 852, 1231, 2462, 3693, 4189, 4924, 7386, 8378, 12567, 14772, 16756, 25134, 50268, 72629, 87401, 145258, 174802, 217887, 262203, 290516, 349604, 435774, 524406, 871548, 1048812, 5156659, 10313318, 15469977, 20626636, 30939954, 61879908]

約数ペア:

[(1, 61879908), (2, 30939954), (3, 20626636), (4, 15469977), (6, 10313318), (12, 5156659), (59, 1048812), (71, 871548), (118, 524406), (142, 435774), (177, 349604), (213, 290516), (236, 262203), (284, 217887), (354, 174802), (426, 145258), (708, 87401), (852, 72629), (1231, 50268), (2462, 25134), (3693, 16756), (4189, 14772), (4924, 12567), (7386, 8378)]