72869928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{64601}}^1$

素因数の和:64657

約数の個数: 32

約数和(自身を含む): 186053760

約数和(自身を除く): 113183832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 64601, 129202, 193803, 258404, 387606, 516808, 775212, 1550424, 3036247, 6072494, 9108741, 12144988, 18217482, 24289976, 36434964, 72869928]

約数ペア:

[(1, 72869928), (2, 36434964), (3, 24289976), (4, 18217482), (6, 12144988), (8, 9108741), (12, 6072494), (24, 3036247), (47, 1550424), (94, 775212), (141, 516808), (188, 387606), (282, 258404), (376, 193803), (564, 129202), (1128, 64601)]