64228692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{991}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 163989504

約数和(自身を除く): 99760812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 491, 982, 991, 1473, 1964, 1982, 2946, 2973, 3964, 5401, 5892, 5946, 10802, 10901, 11892, 16203, 21604, 21802, 32406, 32703, 43604, 64812, 65406, 130812, 486581, 973162, 1459743, 1946324, 2919486, 5352391, 5838972, 10704782, 16057173, 21409564, 32114346, 64228692]

約数ペア:

[(1, 64228692), (2, 32114346), (3, 21409564), (4, 16057173), (6, 10704782), (11, 5838972), (12, 5352391), (22, 2919486), (33, 1946324), (44, 1459743), (66, 973162), (132, 486581), (491, 130812), (982, 65406), (991, 64812), (1473, 43604), (1964, 32703), (1982, 32406), (2946, 21802), (2973, 21604), (3964, 16203), (5401, 11892), (5892, 10901), (5946, 10802)]