80572248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65827}}^1$

素因数の和:65856

約数の個数: 48

約数和(自身を含む): 231056280

約数和(自身を除く): 150484032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 65827, 131654, 197481, 263308, 394962, 526616, 592443, 789924, 1119059, 1184886, 1579848, 2238118, 2369772, 3357177, 4476236, 4739544, 6714354, 8952472, 10071531, 13428708, 20143062, 26857416, 40286124, 80572248]

約数ペア:

[(1, 80572248), (2, 40286124), (3, 26857416), (4, 20143062), (6, 13428708), (8, 10071531), (9, 8952472), (12, 6714354), (17, 4739544), (18, 4476236), (24, 3357177), (34, 2369772), (36, 2238118), (51, 1579848), (68, 1184886), (72, 1119059), (102, 789924), (136, 592443), (153, 526616), (204, 394962), (306, 263308), (408, 197481), (612, 131654), (1224, 65827)]