71152254

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4465

約数の個数: 48

約数和(自身を含む): 164661120

約数和(自身を除く): 93508866

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 4397, 5394, 8091, 8794, 13191, 16182, 26382, 39573, 79146, 127513, 136307, 255026, 272614, 382539, 408921, 765078, 817842, 1147617, 1226763, 2295234, 2453526, 3952903, 7905806, 11858709, 23717418, 35576127, 71152254]

約数ペア:

[(1, 71152254), (2, 35576127), (3, 23717418), (6, 11858709), (9, 7905806), (18, 3952903), (29, 2453526), (31, 2295234), (58, 1226763), (62, 1147617), (87, 817842), (93, 765078), (174, 408921), (186, 382539), (261, 272614), (279, 255026), (522, 136307), (558, 127513), (899, 79146), (1798, 39573), (2697, 26382), (4397, 16182), (5394, 13191), (8091, 8794)]