85330128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 243802848

約数和(自身を除く): 158472720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 157, 169, 201, 208, 268, 312, 314, 338, 402, 471, 507, 536, 624, 628, 676, 804, 871, 942, 1014, 1072, 1256, 1352, 1608, 1742, 1884, 2028, 2041, 2512, 2613, 2704, 3216, 3484, 3768, 4056, 4082, 5226, 6123, 6968, 7536, 8112, 8164, 10452, 10519, 11323, 12246, 13936, 16328, 20904, 21038, 22646, 24492, 26533, 31557, 32656, 33969, 41808, 42076, 45292, 48984, 53066, 63114, 67938, 79599, 84152, 90584, 97968, 106132, 126228, 135876, 136747, 159198, 168304, 181168, 212264, 252456, 271752, 273494, 318396, 410241, 424528, 504912, 543504, 546988, 636792, 820482, 1093976, 1273584, 1640964, 1777711, 2187952, 3281928, 3555422, 5333133, 6563856, 7110844, 10666266, 14221688, 21332532, 28443376, 42665064, 85330128]

約数ペア:

[(1, 85330128), (2, 42665064), (3, 28443376), (4, 21332532), (6, 14221688), (8, 10666266), (12, 7110844), (13, 6563856), (16, 5333133), (24, 3555422), (26, 3281928), (39, 2187952), (48, 1777711), (52, 1640964), (67, 1273584), (78, 1093976), (104, 820482), (134, 636792), (156, 546988), (157, 543504), (169, 504912), (201, 424528), (208, 410241), (268, 318396), (312, 273494), (314, 271752), (338, 252456), (402, 212264), (471, 181168), (507, 168304), (536, 159198), (624, 136747), (628, 135876), (676, 126228), (804, 106132), (871, 97968), (942, 90584), (1014, 84152), (1072, 79599), (1256, 67938), (1352, 63114), (1608, 53066), (1742, 48984), (1884, 45292), (2028, 42076), (2041, 41808), (2512, 33969), (2613, 32656), (2704, 31557), (3216, 26533), (3484, 24492), (3768, 22646), (4056, 21038), (4082, 20904), (5226, 16328), (6123, 13936), (6968, 12246), (7536, 11323), (8112, 10519), (8164, 10452)]