74875360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{66853}}^1$

素因数の和:66875

約数の個数: 48

約数和(自身を含む): 202166496

約数和(自身を除く): 127291136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 66853, 133706, 267412, 334265, 467971, 534824, 668530, 935942, 1069648, 1337060, 1871884, 2139296, 2339855, 2674120, 3743768, 4679710, 5348240, 7487536, 9359420, 10696480, 14975072, 18718840, 37437680, 74875360]

約数ペア:

[(1, 74875360), (2, 37437680), (4, 18718840), (5, 14975072), (7, 10696480), (8, 9359420), (10, 7487536), (14, 5348240), (16, 4679710), (20, 3743768), (28, 2674120), (32, 2339855), (35, 2139296), (40, 1871884), (56, 1337060), (70, 1069648), (80, 935942), (112, 668530), (140, 534824), (160, 467971), (224, 334265), (280, 267412), (560, 133706), (1120, 66853)]