85878156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78643}}^1$

素因数の和:78670

約数の個数: 48

約数和(自身を含む): 246627584

約数和(自身を除く): 160749428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 78643, 157286, 235929, 314572, 471858, 550501, 943716, 1022359, 1101002, 1651503, 2044718, 2202004, 3067077, 3303006, 4089436, 6134154, 6606012, 7156513, 12268308, 14313026, 21469539, 28626052, 42939078, 85878156]

約数ペア:

[(1, 85878156), (2, 42939078), (3, 28626052), (4, 21469539), (6, 14313026), (7, 12268308), (12, 7156513), (13, 6606012), (14, 6134154), (21, 4089436), (26, 3303006), (28, 3067077), (39, 2202004), (42, 2044718), (52, 1651503), (78, 1101002), (84, 1022359), (91, 943716), (156, 550501), (182, 471858), (273, 314572), (364, 235929), (546, 157286), (1092, 78643)]