70863296

素因数分解:

$2^6\times 7^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:817

約数の個数: 56

約数和(自身を含む): 161519616

約数和(自身を除く): 90656320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 367, 431, 448, 734, 862, 1468, 1724, 2569, 2936, 3017, 3448, 5138, 5872, 6034, 6896, 10276, 11744, 12068, 13792, 20552, 23488, 24136, 27584, 41104, 48272, 82208, 96544, 158177, 164416, 193088, 316354, 632708, 1107239, 1265416, 2214478, 2530832, 4428956, 5061664, 8857912, 10123328, 17715824, 35431648, 70863296]

約数ペア:

[(1, 70863296), (2, 35431648), (4, 17715824), (7, 10123328), (8, 8857912), (14, 5061664), (16, 4428956), (28, 2530832), (32, 2214478), (56, 1265416), (64, 1107239), (112, 632708), (224, 316354), (367, 193088), (431, 164416), (448, 158177), (734, 96544), (862, 82208), (1468, 48272), (1724, 41104), (2569, 27584), (2936, 24136), (3017, 23488), (3448, 20552), (5138, 13792), (5872, 12068), (6034, 11744), (6896, 10276)]