71367904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 150087168

約数和(自身を除く): 78719264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 1033, 2032, 2066, 2159, 4064, 4132, 4318, 8264, 8636, 16528, 17272, 17561, 33056, 34544, 35122, 69088, 70244, 131191, 140488, 262382, 280976, 524764, 561952, 1049528, 2099056, 2230247, 4198112, 4460494, 8920988, 17841976, 35683952, 71367904]

約数ペア:

[(1, 71367904), (2, 35683952), (4, 17841976), (8, 8920988), (16, 4460494), (17, 4198112), (32, 2230247), (34, 2099056), (68, 1049528), (127, 561952), (136, 524764), (254, 280976), (272, 262382), (508, 140488), (544, 131191), (1016, 70244), (1033, 69088), (2032, 35122), (2066, 34544), (2159, 33056), (4064, 17561), (4132, 17272), (4318, 16528), (8264, 8636)]