85256528

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12479}}^1$

素因数の和:12555

約数の個数: 40

約数和(自身を含む): 191892480

約数和(自身を除く): 106635952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 12479, 24958, 49916, 87353, 99832, 174706, 199664, 349412, 698824, 761219, 1397648, 1522438, 3044876, 5328533, 6089752, 10657066, 12179504, 21314132, 42628264, 85256528]

約数ペア:

[(1, 85256528), (2, 42628264), (4, 21314132), (7, 12179504), (8, 10657066), (14, 6089752), (16, 5328533), (28, 3044876), (56, 1522438), (61, 1397648), (112, 761219), (122, 698824), (244, 349412), (427, 199664), (488, 174706), (854, 99832), (976, 87353), (1708, 49916), (3416, 24958), (6832, 12479)]