870874232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{87719}}^1$

素因数の和:87815

約数の個数: 32

約数和(自身を含む): 1752645600

約数和(自身を除く): 881771368

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 87719, 175438, 350876, 701752, 1491223, 2982446, 5964892, 6403487, 11929784, 12806974, 25613948, 51227896, 108859279, 217718558, 435437116, 870874232]

約数ペア:

[(1, 870874232), (2, 435437116), (4, 217718558), (8, 108859279), (17, 51227896), (34, 25613948), (68, 12806974), (73, 11929784), (136, 6403487), (146, 5964892), (292, 2982446), (584, 1491223), (1241, 701752), (2482, 350876), (4964, 175438), (9928, 87719)]