87086412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{345581}}^1$

素因数の和:345598

約数の個数: 36

約数和(自身を含む): 251583696

約数和(自身を除く): 164497284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 345581, 691162, 1036743, 1382324, 2073486, 2419067, 3110229, 4146972, 4838134, 6220458, 7257201, 9676268, 12440916, 14514402, 21771603, 29028804, 43543206, 87086412]

約数ペア:

[(1, 87086412), (2, 43543206), (3, 29028804), (4, 21771603), (6, 14514402), (7, 12440916), (9, 9676268), (12, 7257201), (14, 6220458), (18, 4838134), (21, 4146972), (28, 3110229), (36, 2419067), (42, 2073486), (63, 1382324), (84, 1036743), (126, 691162), (252, 345581)]