78370838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6427}}^1$

素因数の和:6516

約数の個数: 32

約数和(自身を含む): 146866944

約数和(自身を除く): 68496106

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 6427, 12194, 12854, 44989, 83551, 89978, 167102, 430609, 584857, 861218, 1169714, 3014263, 5597917, 6028526, 11195834, 39185419, 78370838]

約数ペア:

[(1, 78370838), (2, 39185419), (7, 11195834), (13, 6028526), (14, 5597917), (26, 3014263), (67, 1169714), (91, 861218), (134, 584857), (182, 430609), (469, 167102), (871, 89978), (938, 83551), (1742, 44989), (6097, 12854), (6427, 12194)]