89494172

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 158437776

約数和(自身を除く): 68943604

約数列:

[1, 2, 4, 163, 317, 326, 433, 634, 652, 866, 1268, 1732, 51671, 70579, 103342, 137261, 141158, 206684, 274522, 282316, 549044, 22373543, 44747086, 89494172]

約数ペア:

[(1, 89494172), (2, 44747086), (4, 22373543), (163, 549044), (317, 282316), (326, 274522), (433, 206684), (634, 141158), (652, 137261), (866, 103342), (1268, 70579), (1732, 51671)]