89766908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 196627200

約数和(自身を除く): 106860292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 379, 758, 769, 1516, 1538, 2653, 3076, 4169, 5306, 5383, 8338, 8459, 10612, 10766, 16676, 16918, 21532, 29183, 33836, 58366, 59213, 116732, 118426, 236852, 291451, 582902, 1165804, 2040157, 3205961, 4080314, 6411922, 8160628, 12823844, 22441727, 44883454, 89766908]

約数ペア:

[(1, 89766908), (2, 44883454), (4, 22441727), (7, 12823844), (11, 8160628), (14, 6411922), (22, 4080314), (28, 3205961), (44, 2040157), (77, 1165804), (154, 582902), (308, 291451), (379, 236852), (758, 118426), (769, 116732), (1516, 59213), (1538, 58366), (2653, 33836), (3076, 29183), (4169, 21532), (5306, 16918), (5383, 16676), (8338, 10766), (8459, 10612)]