85812974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 147873600

約数和(自身を除く): 62060626

約数列:

[1, 2, 13, 17, 26, 34, 149, 221, 298, 442, 1303, 1937, 2533, 2606, 3874, 5066, 16939, 22151, 32929, 33878, 44302, 65858, 194147, 287963, 388294, 575926, 2523911, 3300499, 5047822, 6600998, 42906487, 85812974]

約数ペア:

[(1, 85812974), (2, 42906487), (13, 6600998), (17, 5047822), (26, 3300499), (34, 2523911), (149, 575926), (221, 388294), (298, 287963), (442, 194147), (1303, 65858), (1937, 44302), (2533, 33878), (2606, 32929), (3874, 22151), (5066, 16939)]