68133760

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3719

約数の個数: 64

約数和(自身を含む): 168544800

約数和(自身を除く): 100411040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3671, 3712, 4640, 7342, 9280, 14684, 18355, 18560, 29368, 36710, 58736, 73420, 106459, 117472, 146840, 212918, 234944, 293680, 425836, 469888, 532295, 587360, 851672, 1064590, 1174720, 1703344, 2129180, 2349440, 3406688, 4258360, 6813376, 8516720, 13626752, 17033440, 34066880, 68133760]

約数ペア:

[(1, 68133760), (2, 34066880), (4, 17033440), (5, 13626752), (8, 8516720), (10, 6813376), (16, 4258360), (20, 3406688), (29, 2349440), (32, 2129180), (40, 1703344), (58, 1174720), (64, 1064590), (80, 851672), (116, 587360), (128, 532295), (145, 469888), (160, 425836), (232, 293680), (290, 234944), (320, 212918), (464, 146840), (580, 117472), (640, 106459), (928, 73420), (1160, 58736), (1856, 36710), (2320, 29368), (3671, 18560), (3712, 18355), (4640, 14684), (7342, 9280)]