67668392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 146880000

約数和(自身を除く): 79211608

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 67, 88, 92, 134, 184, 253, 268, 499, 506, 536, 737, 998, 1012, 1474, 1541, 1996, 2024, 2948, 3082, 3992, 5489, 5896, 6164, 10978, 11477, 12328, 16951, 21956, 22954, 33433, 33902, 43912, 45908, 66866, 67804, 91816, 126247, 133732, 135608, 252494, 267464, 367763, 504988, 735526, 768959, 1009976, 1471052, 1537918, 2942104, 3075836, 6151672, 8458549, 16917098, 33834196, 67668392]

約数ペア:

[(1, 67668392), (2, 33834196), (4, 16917098), (8, 8458549), (11, 6151672), (22, 3075836), (23, 2942104), (44, 1537918), (46, 1471052), (67, 1009976), (88, 768959), (92, 735526), (134, 504988), (184, 367763), (253, 267464), (268, 252494), (499, 135608), (506, 133732), (536, 126247), (737, 91816), (998, 67804), (1012, 66866), (1474, 45908), (1541, 43912), (1996, 33902), (2024, 33433), (2948, 22954), (3082, 21956), (3992, 16951), (5489, 12328), (5896, 11477), (6164, 10978)]