68359264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 146588400

約数和(自身を除く): 78229136

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 3877, 4408, 7754, 8816, 15508, 17632, 31016, 62032, 73663, 112433, 124064, 147326, 224866, 294652, 449732, 589304, 899464, 1178608, 1798928, 2136227, 2357216, 3597856, 4272454, 8544908, 17089816, 34179632, 68359264]

約数ペア:

[(1, 68359264), (2, 34179632), (4, 17089816), (8, 8544908), (16, 4272454), (19, 3597856), (29, 2357216), (32, 2136227), (38, 1798928), (58, 1178608), (76, 899464), (116, 589304), (152, 449732), (232, 294652), (304, 224866), (464, 147326), (551, 124064), (608, 112433), (928, 73663), (1102, 62032), (2204, 31016), (3877, 17632), (4408, 15508), (7754, 8816)]