89438286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 214142976

約数和(自身を除く): 124704690

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 73, 93, 146, 186, 217, 219, 434, 438, 511, 651, 941, 1022, 1302, 1533, 1882, 2263, 2823, 3066, 4526, 5646, 6587, 6789, 13174, 13578, 15841, 19761, 29171, 31682, 39522, 47523, 58342, 68693, 87513, 95046, 137386, 175026, 204197, 206079, 408394, 412158, 480851, 612591, 961702, 1225182, 1442553, 2129483, 2885106, 4258966, 6388449, 12776898, 14906381, 29812762, 44719143, 89438286]

約数ペア:

[(1, 89438286), (2, 44719143), (3, 29812762), (6, 14906381), (7, 12776898), (14, 6388449), (21, 4258966), (31, 2885106), (42, 2129483), (62, 1442553), (73, 1225182), (93, 961702), (146, 612591), (186, 480851), (217, 412158), (219, 408394), (434, 206079), (438, 204197), (511, 175026), (651, 137386), (941, 95046), (1022, 87513), (1302, 68693), (1533, 58342), (1882, 47523), (2263, 39522), (2823, 31682), (3066, 29171), (4526, 19761), (5646, 15841), (6587, 13578), (6789, 13174)]