71763678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{189851}}^1$

素因数の和:189869

約数の個数: 32

約数和(自身を含む): 182257920

約数和(自身を除く): 110494242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 189851, 379702, 569553, 1139106, 1328957, 1708659, 2657914, 3417318, 3986871, 5125977, 7973742, 10251954, 11960613, 23921226, 35881839, 71763678]

約数ペア:

[(1, 71763678), (2, 35881839), (3, 23921226), (6, 11960613), (7, 10251954), (9, 7973742), (14, 5125977), (18, 3986871), (21, 3417318), (27, 2657914), (42, 1708659), (54, 1328957), (63, 1139106), (126, 569553), (189, 379702), (378, 189851)]