88668576

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 265532904

約数和(自身を除く): 176864328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 72, 74, 96, 106, 111, 144, 148, 157, 159, 212, 222, 288, 296, 314, 318, 333, 424, 444, 471, 477, 592, 628, 636, 666, 848, 888, 942, 954, 1184, 1256, 1272, 1332, 1413, 1696, 1776, 1884, 1908, 1961, 2512, 2544, 2664, 2826, 3552, 3768, 3816, 3922, 5024, 5088, 5328, 5652, 5809, 5883, 7536, 7632, 7844, 8321, 10656, 11304, 11618, 11766, 15072, 15264, 15688, 16642, 17427, 17649, 22608, 23236, 23532, 24963, 31376, 33284, 34854, 35298, 45216, 46472, 47064, 49926, 52281, 62752, 66568, 69708, 70596, 74889, 92944, 94128, 99852, 104562, 133136, 139416, 141192, 149778, 185888, 188256, 199704, 209124, 266272, 278832, 282384, 299556, 307877, 399408, 418248, 557664, 564768, 599112, 615754, 798816, 836496, 923631, 1198224, 1231508, 1672992, 1847262, 2396448, 2463016, 2770893, 3694524, 4926032, 5541786, 7389048, 9852064, 11083572, 14778096, 22167144, 29556192, 44334288, 88668576]

約数ペア:

[(1, 88668576), (2, 44334288), (3, 29556192), (4, 22167144), (6, 14778096), (8, 11083572), (9, 9852064), (12, 7389048), (16, 5541786), (18, 4926032), (24, 3694524), (32, 2770893), (36, 2463016), (37, 2396448), (48, 1847262), (53, 1672992), (72, 1231508), (74, 1198224), (96, 923631), (106, 836496), (111, 798816), (144, 615754), (148, 599112), (157, 564768), (159, 557664), (212, 418248), (222, 399408), (288, 307877), (296, 299556), (314, 282384), (318, 278832), (333, 266272), (424, 209124), (444, 199704), (471, 188256), (477, 185888), (592, 149778), (628, 141192), (636, 139416), (666, 133136), (848, 104562), (888, 99852), (942, 94128), (954, 92944), (1184, 74889), (1256, 70596), (1272, 69708), (1332, 66568), (1413, 62752), (1696, 52281), (1776, 49926), (1884, 47064), (1908, 46472), (1961, 45216), (2512, 35298), (2544, 34854), (2664, 33284), (2826, 31376), (3552, 24963), (3768, 23532), (3816, 23236), (3922, 22608), (5024, 17649), (5088, 17427), (5328, 16642), (5652, 15688), (5809, 15264), (5883, 15072), (7536, 11766), (7632, 11618), (7844, 11304), (8321, 10656)]