61455528

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1901}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 166900500

約数和(自身を除く): 105444972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 1901, 2694, 3592, 3802, 4041, 5388, 5703, 7604, 8082, 10776, 11406, 15208, 16164, 17109, 22812, 32328, 34218, 45624, 68436, 136872, 853549, 1707098, 2560647, 3414196, 5121294, 6828392, 7681941, 10242588, 15363882, 20485176, 30727764, 61455528]

約数ペア:

[(1, 61455528), (2, 30727764), (3, 20485176), (4, 15363882), (6, 10242588), (8, 7681941), (9, 6828392), (12, 5121294), (18, 3414196), (24, 2560647), (36, 1707098), (72, 853549), (449, 136872), (898, 68436), (1347, 45624), (1796, 34218), (1901, 32328), (2694, 22812), (3592, 17109), (3802, 16164), (4041, 15208), (5388, 11406), (5703, 10776), (7604, 8082)]