72055312

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1753}}^1$

素因数の和:2135

約数の個数: 40

約数和(自身を含む): 160077056

約数和(自身を除く): 88021744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 1753, 2569, 2936, 3506, 5138, 5872, 7012, 10276, 12271, 14024, 20552, 24542, 28048, 41104, 49084, 98168, 196336, 643351, 1286702, 2573404, 4503457, 5146808, 9006914, 10293616, 18013828, 36027656, 72055312]

約数ペア:

[(1, 72055312), (2, 36027656), (4, 18013828), (7, 10293616), (8, 9006914), (14, 5146808), (16, 4503457), (28, 2573404), (56, 1286702), (112, 643351), (367, 196336), (734, 98168), (1468, 49084), (1753, 41104), (2569, 28048), (2936, 24542), (3506, 20552), (5138, 14024), (5872, 12271), (7012, 10276)]