79784016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127859}}^1$

素因数の和:127883

約数の個数: 40

約数和(自身を含む): 221964960

約数和(自身を除く): 142180944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 127859, 255718, 383577, 511436, 767154, 1022872, 1534308, 1662167, 2045744, 3068616, 3324334, 4986501, 6137232, 6648668, 9973002, 13297336, 19946004, 26594672, 39892008, 79784016]

約数ペア:

[(1, 79784016), (2, 39892008), (3, 26594672), (4, 19946004), (6, 13297336), (8, 9973002), (12, 6648668), (13, 6137232), (16, 4986501), (24, 3324334), (26, 3068616), (39, 2045744), (48, 1662167), (52, 1534308), (78, 1022872), (104, 767154), (156, 511436), (208, 383577), (312, 255718), (624, 127859)]