72374368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5615

約数の個数: 48

約数和(自身を含む): 159670224

約数和(自身を除く): 87295856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 5557, 6512, 11114, 13024, 22228, 44456, 61127, 88912, 122254, 177824, 205609, 244508, 411218, 489016, 822436, 978032, 1644872, 1956064, 2261699, 3289744, 4523398, 6579488, 9046796, 18093592, 36187184, 72374368]

約数ペア:

[(1, 72374368), (2, 36187184), (4, 18093592), (8, 9046796), (11, 6579488), (16, 4523398), (22, 3289744), (32, 2261699), (37, 1956064), (44, 1644872), (74, 978032), (88, 822436), (148, 489016), (176, 411218), (296, 244508), (352, 205609), (407, 177824), (592, 122254), (814, 88912), (1184, 61127), (1628, 44456), (3256, 22228), (5557, 13024), (6512, 11114)]