85724048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{673}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 175509600

約数和(自身を除く): 89785552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 419, 673, 838, 1346, 1676, 2692, 3352, 5384, 6704, 7961, 10768, 12787, 15922, 25574, 31844, 51148, 63688, 102296, 127376, 204592, 281987, 563974, 1127948, 2255896, 4511792, 5357753, 10715506, 21431012, 42862024, 85724048]

約数ペア:

[(1, 85724048), (2, 42862024), (4, 21431012), (8, 10715506), (16, 5357753), (19, 4511792), (38, 2255896), (76, 1127948), (152, 563974), (304, 281987), (419, 204592), (673, 127376), (838, 102296), (1346, 63688), (1676, 51148), (2692, 31844), (3352, 25574), (5384, 15922), (6704, 12787), (7961, 10768)]