90644624

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1609}}^1$

素因数の和:2127

約数の個数: 40

約数和(自身を含む): 201237120

約数和(自身を除く): 110592496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 1609, 2012, 3218, 3521, 4024, 6436, 7042, 8048, 11263, 12872, 14084, 22526, 25744, 28168, 45052, 56336, 90104, 180208, 809327, 1618654, 3237308, 5665289, 6474616, 11330578, 12949232, 22661156, 45322312, 90644624]

約数ペア:

[(1, 90644624), (2, 45322312), (4, 22661156), (7, 12949232), (8, 11330578), (14, 6474616), (16, 5665289), (28, 3237308), (56, 1618654), (112, 809327), (503, 180208), (1006, 90104), (1609, 56336), (2012, 45052), (3218, 28168), (3521, 25744), (4024, 22526), (6436, 14084), (7042, 12872), (8048, 11263)]