85296544

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 175441896

約数和(自身を除く): 90145352

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1181, 1184, 1952, 2257, 2362, 4514, 4724, 9028, 9448, 18056, 18896, 36112, 37792, 43697, 72041, 72224, 87394, 144082, 174788, 288164, 349576, 576328, 699152, 1152656, 1398304, 2305312, 2665517, 5331034, 10662068, 21324136, 42648272, 85296544]

約数ペア:

[(1, 85296544), (2, 42648272), (4, 21324136), (8, 10662068), (16, 5331034), (32, 2665517), (37, 2305312), (61, 1398304), (74, 1152656), (122, 699152), (148, 576328), (244, 349576), (296, 288164), (488, 174788), (592, 144082), (976, 87394), (1181, 72224), (1184, 72041), (1952, 43697), (2257, 37792), (2362, 36112), (4514, 18896), (4724, 18056), (9028, 9448)]