65802784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 139132728

約数和(自身を除く): 73329944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 1657, 2336, 2482, 3314, 4964, 6628, 9928, 13256, 19856, 26512, 28169, 39712, 53024, 56338, 112676, 120961, 225352, 241922, 450704, 483844, 901408, 967688, 1935376, 2056337, 3870752, 4112674, 8225348, 16450696, 32901392, 65802784]

約数ペア:

[(1, 65802784), (2, 32901392), (4, 16450696), (8, 8225348), (16, 4112674), (17, 3870752), (32, 2056337), (34, 1935376), (68, 967688), (73, 901408), (136, 483844), (146, 450704), (272, 241922), (292, 225352), (544, 120961), (584, 112676), (1168, 56338), (1241, 53024), (1657, 39712), (2336, 28169), (2482, 26512), (3314, 19856), (4964, 13256), (6628, 9928)]