87289968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4702

約数の個数: 80

約数和(自身を含む): 249198336

約数和(自身を除く): 161908368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4651, 4692, 6256, 9302, 9384, 13953, 18604, 18768, 27906, 37208, 55812, 74416, 79067, 106973, 111624, 158134, 213946, 223248, 237201, 316268, 320919, 427892, 474402, 632536, 641838, 855784, 948804, 1265072, 1283676, 1711568, 1818541, 1897608, 2567352, 3637082, 3795216, 5134704, 5455623, 7274164, 10911246, 14548328, 21822492, 29096656, 43644984, 87289968]

約数ペア:

[(1, 87289968), (2, 43644984), (3, 29096656), (4, 21822492), (6, 14548328), (8, 10911246), (12, 7274164), (16, 5455623), (17, 5134704), (23, 3795216), (24, 3637082), (34, 2567352), (46, 1897608), (48, 1818541), (51, 1711568), (68, 1283676), (69, 1265072), (92, 948804), (102, 855784), (136, 641838), (138, 632536), (184, 474402), (204, 427892), (272, 320919), (276, 316268), (368, 237201), (391, 223248), (408, 213946), (552, 158134), (782, 111624), (816, 106973), (1104, 79067), (1173, 74416), (1564, 55812), (2346, 37208), (3128, 27906), (4651, 18768), (4692, 18604), (6256, 13953), (9302, 9384)]