85027168

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 174270096

約数和(自身を除く): 89242928

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 1013, 1376, 1952, 2026, 2623, 4052, 5246, 8104, 10492, 16208, 20984, 32416, 41968, 43559, 61793, 83936, 87118, 123586, 174236, 247172, 348472, 494344, 696944, 988688, 1393888, 1977376, 2657099, 5314198, 10628396, 21256792, 42513584, 85027168]

約数ペア:

[(1, 85027168), (2, 42513584), (4, 21256792), (8, 10628396), (16, 5314198), (32, 2657099), (43, 1977376), (61, 1393888), (86, 988688), (122, 696944), (172, 494344), (244, 348472), (344, 247172), (488, 174236), (688, 123586), (976, 87118), (1013, 83936), (1376, 61793), (1952, 43559), (2026, 41968), (2623, 32416), (4052, 20984), (5246, 16208), (8104, 10492)]