85813476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1619}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 229340160

約数和(自身を除く): 143526684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 631, 1262, 1619, 1893, 2524, 3238, 3786, 4417, 4857, 6476, 7572, 8834, 9714, 11333, 13251, 17668, 19428, 22666, 26502, 33999, 45332, 53004, 67998, 135996, 1021589, 2043178, 3064767, 4086356, 6129534, 7151123, 12259068, 14302246, 21453369, 28604492, 42906738, 85813476]

約数ペア:

[(1, 85813476), (2, 42906738), (3, 28604492), (4, 21453369), (6, 14302246), (7, 12259068), (12, 7151123), (14, 6129534), (21, 4086356), (28, 3064767), (42, 2043178), (84, 1021589), (631, 135996), (1262, 67998), (1619, 53004), (1893, 45332), (2524, 33999), (3238, 26502), (3786, 22666), (4417, 19428), (4857, 17668), (6476, 13251), (7572, 11333), (8834, 9714)]