61318872

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{3719}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 166842000

約数和(自身を除く): 105523128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3719, 4122, 5496, 7438, 8244, 11157, 14876, 16488, 22314, 29752, 33471, 44628, 66942, 89256, 133884, 267768, 851651, 1703302, 2554953, 3406604, 5109906, 6813208, 7664859, 10219812, 15329718, 20439624, 30659436, 61318872]

約数ペア:

[(1, 61318872), (2, 30659436), (3, 20439624), (4, 15329718), (6, 10219812), (8, 7664859), (9, 6813208), (12, 5109906), (18, 3406604), (24, 2554953), (36, 1703302), (72, 851651), (229, 267768), (458, 133884), (687, 89256), (916, 66942), (1374, 44628), (1832, 33471), (2061, 29752), (2748, 22314), (3719, 16488), (4122, 14876), (5496, 11157), (7438, 8244)]