72133620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92479}}^1$

素因数の和:92504

約数の個数: 48

約数和(自身を含む): 217512960

約数和(自身を除く): 145379340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 92479, 184958, 277437, 369916, 462395, 554874, 924790, 1109748, 1202227, 1387185, 1849580, 2404454, 2774370, 3606681, 4808908, 5548740, 6011135, 7213362, 12022270, 14426724, 18033405, 24044540, 36066810, 72133620]

約数ペア:

[(1, 72133620), (2, 36066810), (3, 24044540), (4, 18033405), (5, 14426724), (6, 12022270), (10, 7213362), (12, 6011135), (13, 5548740), (15, 4808908), (20, 3606681), (26, 2774370), (30, 2404454), (39, 1849580), (52, 1387185), (60, 1202227), (65, 1109748), (78, 924790), (130, 554874), (156, 462395), (195, 369916), (260, 277437), (390, 184958), (780, 92479)]