67078160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 60

約数和(自身を含む): 161681988

約数和(自身を除く): 94603828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 841, 997, 1160, 1682, 1994, 2320, 3364, 3988, 4205, 4985, 6728, 7976, 8410, 9970, 13456, 15952, 16820, 19940, 28913, 33640, 39880, 57826, 67280, 79760, 115652, 144565, 231304, 289130, 462608, 578260, 838477, 1156520, 1676954, 2313040, 3353908, 4192385, 6707816, 8384770, 13415632, 16769540, 33539080, 67078160]

約数ペア:

[(1, 67078160), (2, 33539080), (4, 16769540), (5, 13415632), (8, 8384770), (10, 6707816), (16, 4192385), (20, 3353908), (29, 2313040), (40, 1676954), (58, 1156520), (80, 838477), (116, 578260), (145, 462608), (232, 289130), (290, 231304), (464, 144565), (580, 115652), (841, 79760), (997, 67280), (1160, 57826), (1682, 39880), (1994, 33640), (2320, 28913), (3364, 19940), (3988, 16820), (4205, 15952), (4985, 13456), (6728, 9970), (7976, 8410)]