77565968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9199}}^1$

素因数の和:9255

約数の個数: 40

約数和(自身を含む): 164275200

約数和(自身を除く): 86709232

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 9199, 18398, 36796, 73592, 147184, 156383, 285169, 312766, 570338, 625532, 1140676, 1251064, 2281352, 2502128, 4562704, 4847873, 9695746, 19391492, 38782984, 77565968]

約数ペア:

[(1, 77565968), (2, 38782984), (4, 19391492), (8, 9695746), (16, 4847873), (17, 4562704), (31, 2502128), (34, 2281352), (62, 1251064), (68, 1140676), (124, 625532), (136, 570338), (248, 312766), (272, 285169), (496, 156383), (527, 147184), (1054, 73592), (2108, 36796), (4216, 18398), (8432, 9199)]