77168208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123667}}^1$

素因数の和:123691

約数の個数: 40

約数和(自身を含む): 214687648

約数和(自身を除く): 137519440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 123667, 247334, 371001, 494668, 742002, 989336, 1484004, 1607671, 1978672, 2968008, 3215342, 4823013, 5936016, 6430684, 9646026, 12861368, 19292052, 25722736, 38584104, 77168208]

約数ペア:

[(1, 77168208), (2, 38584104), (3, 25722736), (4, 19292052), (6, 12861368), (8, 9646026), (12, 6430684), (13, 5936016), (16, 4823013), (24, 3215342), (26, 2968008), (39, 1978672), (48, 1607671), (52, 1484004), (78, 989336), (104, 742002), (156, 494668), (208, 371001), (312, 247334), (624, 123667)]