71579646

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{12161}}^1$

素因数の和:12281

約数の個数: 32

約数和(自身を含む): 160538400

約数和(自身を除く): 88958754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 12161, 24322, 36483, 72966, 109449, 218898, 328347, 656694, 1325549, 2651098, 3976647, 7953294, 11929941, 23859882, 35789823, 71579646]

約数ペア:

[(1, 71579646), (2, 35789823), (3, 23859882), (6, 11929941), (9, 7953294), (18, 3976647), (27, 2651098), (54, 1325549), (109, 656694), (218, 328347), (327, 218898), (654, 109449), (981, 72966), (1962, 36483), (2943, 24322), (5886, 12161)]