71782432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 79175648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 1039, 2032, 2078, 2159, 4064, 4156, 4318, 8312, 8636, 16624, 17272, 17663, 33248, 34544, 35326, 69088, 70652, 131953, 141304, 263906, 282608, 527812, 565216, 1055624, 2111248, 2243201, 4222496, 4486402, 8972804, 17945608, 35891216, 71782432]

約数ペア:

[(1, 71782432), (2, 35891216), (4, 17945608), (8, 8972804), (16, 4486402), (17, 4222496), (32, 2243201), (34, 2111248), (68, 1055624), (127, 565216), (136, 527812), (254, 282608), (272, 263906), (508, 141304), (544, 131953), (1016, 70652), (1039, 69088), (2032, 35326), (2078, 34544), (2159, 33248), (4064, 17663), (4156, 17272), (4318, 16624), (8312, 8636)]