73860190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 135284256

約数和(自身を除く): 61424066

約数列:

[1, 2, 5, 10, 113, 163, 226, 326, 401, 565, 802, 815, 1130, 1630, 2005, 4010, 18419, 36838, 45313, 65363, 90626, 92095, 130726, 184190, 226565, 326815, 453130, 653630, 7386019, 14772038, 36930095, 73860190]

約数ペア:

[(1, 73860190), (2, 36930095), (5, 14772038), (10, 7386019), (113, 653630), (163, 453130), (226, 326815), (326, 226565), (401, 184190), (565, 130726), (802, 92095), (815, 90626), (1130, 65363), (1630, 45313), (2005, 36838), (4010, 18419)]