72481590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7127}}^1$

素因数の和:7253

約数の個数: 48

約数和(自身を含む): 190146528

約数和(自身を除く): 117664938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 7127, 10170, 14254, 21381, 35635, 42762, 64143, 71270, 106905, 128286, 213810, 320715, 641430, 805351, 1610702, 2416053, 4026755, 4832106, 7248159, 8053510, 12080265, 14496318, 24160530, 36240795, 72481590]

約数ペア:

[(1, 72481590), (2, 36240795), (3, 24160530), (5, 14496318), (6, 12080265), (9, 8053510), (10, 7248159), (15, 4832106), (18, 4026755), (30, 2416053), (45, 1610702), (90, 805351), (113, 641430), (226, 320715), (339, 213810), (565, 128286), (678, 106905), (1017, 71270), (1130, 64143), (1695, 42762), (2034, 35635), (3390, 21381), (5085, 14254), (7127, 10170)]