78878952

素因数分解:

$2^3\times 3^2\times {\mathrm{1095541}}^1$

素因数の和:1095553

約数の個数: 24

約数和(自身を含む): 213630690

約数和(自身を除く): 134751738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095541, 2191082, 3286623, 4382164, 6573246, 8764328, 9859869, 13146492, 19719738, 26292984, 39439476, 78878952]

約数ペア:

[(1, 78878952), (2, 39439476), (3, 26292984), (4, 19719738), (6, 13146492), (8, 9859869), (9, 8764328), (12, 6573246), (18, 4382164), (24, 3286623), (36, 2191082), (72, 1095541)]