89180238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40063}}^1$

素因数の和:40128

約数の個数: 32

約数和(自身を含む): 207691776

約数和(自身を除く): 118511538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 40063, 80126, 120189, 240378, 280441, 560882, 841323, 1682646, 2123339, 4246678, 6370017, 12740034, 14863373, 29726746, 44590119, 89180238]

約数ペア:

[(1, 89180238), (2, 44590119), (3, 29726746), (6, 14863373), (7, 12740034), (14, 6370017), (21, 4246678), (42, 2123339), (53, 1682646), (106, 841323), (159, 560882), (318, 280441), (371, 240378), (742, 120189), (1113, 80126), (2226, 40063)]