90672023281

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{4597}}^1\times {\mathrm{18911}}^1$

素因数の和:23664

約数の個数: 16

約数和(自身を含む): 104348851200

約数和(自身を除く): 13676827919

約数列:

[1, 7, 149, 1043, 4597, 18911, 32179, 132377, 684953, 2817739, 4794671, 19724173, 86933867, 608537069, 12953146183, 90672023281]

約数ペア:

[(1, 90672023281), (7, 12953146183), (149, 608537069), (1043, 86933867), (4597, 19724173), (18911, 4794671), (32179, 2817739), (132377, 684953)]