85774208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 193779600

約数和(自身を除く): 108005392

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 2713, 3952, 5426, 7904, 10852, 15808, 21704, 31616, 35269, 43408, 51547, 70538, 86816, 103094, 141076, 173632, 206188, 282152, 347264, 412376, 564304, 670111, 824752, 1128608, 1340222, 1649504, 2257216, 2680444, 3299008, 4514432, 5360888, 6598016, 10721776, 21443552, 42887104, 85774208]

約数ペア:

[(1, 85774208), (2, 42887104), (4, 21443552), (8, 10721776), (13, 6598016), (16, 5360888), (19, 4514432), (26, 3299008), (32, 2680444), (38, 2257216), (52, 1649504), (64, 1340222), (76, 1128608), (104, 824752), (128, 670111), (152, 564304), (208, 412376), (247, 347264), (304, 282152), (416, 206188), (494, 173632), (608, 141076), (832, 103094), (988, 86816), (1216, 70538), (1664, 51547), (1976, 43408), (2432, 35269), (2713, 31616), (3952, 21704), (5426, 15808), (7904, 10852)]