88981048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 188042400

約数和(自身を除く): 99061352

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 163, 181, 232, 326, 362, 377, 652, 724, 754, 1304, 1448, 1508, 2119, 2353, 3016, 4238, 4706, 4727, 5249, 8476, 9412, 9454, 10498, 16952, 18824, 18908, 20996, 29503, 37816, 41992, 59006, 61451, 68237, 118012, 122902, 136474, 236024, 245804, 272948, 383539, 491608, 545896, 767078, 855587, 1534156, 1711174, 3068312, 3422348, 6844696, 11122631, 22245262, 44490524, 88981048]

約数ペア:

[(1, 88981048), (2, 44490524), (4, 22245262), (8, 11122631), (13, 6844696), (26, 3422348), (29, 3068312), (52, 1711174), (58, 1534156), (104, 855587), (116, 767078), (163, 545896), (181, 491608), (232, 383539), (326, 272948), (362, 245804), (377, 236024), (652, 136474), (724, 122902), (754, 118012), (1304, 68237), (1448, 61451), (1508, 59006), (2119, 41992), (2353, 37816), (3016, 29503), (4238, 20996), (4706, 18908), (4727, 18824), (5249, 16952), (8476, 10498), (9412, 9454)]