78232544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 166944960

約数和(自身を除く): 88712416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1039, 1448, 2078, 2353, 2896, 4156, 4706, 5792, 8312, 9412, 13507, 16624, 18824, 27014, 33248, 37648, 54028, 75296, 108056, 188059, 216112, 376118, 432224, 752236, 1504472, 2444767, 3008944, 4889534, 6017888, 9779068, 19558136, 39116272, 78232544]

約数ペア:

[(1, 78232544), (2, 39116272), (4, 19558136), (8, 9779068), (13, 6017888), (16, 4889534), (26, 3008944), (32, 2444767), (52, 1504472), (104, 752236), (181, 432224), (208, 376118), (362, 216112), (416, 188059), (724, 108056), (1039, 75296), (1448, 54028), (2078, 37648), (2353, 33248), (2896, 27014), (4156, 18824), (4706, 16624), (5792, 13507), (8312, 9412)]