89146666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 160247808

約数和(自身を除く): 71101142

約数列:

[1, 2, 7, 14, 23, 46, 161, 251, 322, 502, 1103, 1757, 2206, 3514, 5773, 7721, 11546, 15442, 25369, 40411, 50738, 80822, 177583, 276853, 355166, 553706, 1937971, 3875942, 6367619, 12735238, 44573333, 89146666]

約数ペア:

[(1, 89146666), (2, 44573333), (7, 12735238), (14, 6367619), (23, 3875942), (46, 1937971), (161, 553706), (251, 355166), (322, 276853), (502, 177583), (1103, 80822), (1757, 50738), (2206, 40411), (3514, 25369), (5773, 15442), (7721, 11546)]