87119312

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21023}}^1$

素因数の和:21075

約数の個数: 40

約数和(自身を含む): 198130176

約数和(自身を除く): 111010864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 21023, 42046, 84092, 147161, 168184, 294322, 336368, 588644, 777851, 1177288, 1555702, 2354576, 3111404, 5444957, 6222808, 10889914, 12445616, 21779828, 43559656, 87119312]

約数ペア:

[(1, 87119312), (2, 43559656), (4, 21779828), (7, 12445616), (8, 10889914), (14, 6222808), (16, 5444957), (28, 3111404), (37, 2354576), (56, 1555702), (74, 1177288), (112, 777851), (148, 588644), (259, 336368), (296, 294322), (518, 168184), (592, 147161), (1036, 84092), (2072, 42046), (4144, 21023)]