64409136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 182726400

約数和(自身を除く): 118317264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 199, 264, 398, 528, 597, 613, 796, 1194, 1226, 1592, 1839, 2189, 2388, 2452, 3184, 3678, 4378, 4776, 4904, 6567, 6743, 7356, 8756, 9552, 9808, 13134, 13486, 14712, 17512, 20229, 26268, 26972, 29424, 35024, 40458, 52536, 53944, 80916, 105072, 107888, 121987, 161832, 243974, 323664, 365961, 487948, 731922, 975896, 1341857, 1463844, 1951792, 2683714, 2927688, 4025571, 5367428, 5855376, 8051142, 10734856, 16102284, 21469712, 32204568, 64409136]

約数ペア:

[(1, 64409136), (2, 32204568), (3, 21469712), (4, 16102284), (6, 10734856), (8, 8051142), (11, 5855376), (12, 5367428), (16, 4025571), (22, 2927688), (24, 2683714), (33, 1951792), (44, 1463844), (48, 1341857), (66, 975896), (88, 731922), (132, 487948), (176, 365961), (199, 323664), (264, 243974), (398, 161832), (528, 121987), (597, 107888), (613, 105072), (796, 80916), (1194, 53944), (1226, 52536), (1592, 40458), (1839, 35024), (2189, 29424), (2388, 26972), (2452, 26268), (3184, 20229), (3678, 17512), (4378, 14712), (4776, 13486), (4904, 13134), (6567, 9808), (6743, 9552), (7356, 8756)]