69287264

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 142203600

約数和(自身を除く): 72916336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 197, 232, 379, 394, 464, 758, 788, 928, 1516, 1576, 3032, 3152, 5713, 6064, 6304, 10991, 11426, 12128, 21982, 22852, 43964, 45704, 74663, 87928, 91408, 149326, 175856, 182816, 298652, 351712, 597304, 1194608, 2165227, 2389216, 4330454, 8660908, 17321816, 34643632, 69287264]

約数ペア:

[(1, 69287264), (2, 34643632), (4, 17321816), (8, 8660908), (16, 4330454), (29, 2389216), (32, 2165227), (58, 1194608), (116, 597304), (197, 351712), (232, 298652), (379, 182816), (394, 175856), (464, 149326), (758, 91408), (788, 87928), (928, 74663), (1516, 45704), (1576, 43964), (3032, 22852), (3152, 21982), (5713, 12128), (6064, 11426), (6304, 10991)]