64088862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2521}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 135582720

約数和(自身を除く): 71493858

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 2521, 4237, 5042, 7563, 8474, 12711, 15126, 25422, 47899, 95798, 143697, 287394, 562183, 1124366, 1686549, 3373098, 10681477, 21362954, 32044431, 64088862]

約数ペア:

[(1, 64088862), (2, 32044431), (3, 21362954), (6, 10681477), (19, 3373098), (38, 1686549), (57, 1124366), (114, 562183), (223, 287394), (446, 143697), (669, 95798), (1338, 47899), (2521, 25422), (4237, 15126), (5042, 12711), (7563, 8474)]