86125168

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1265

約数の個数: 40

約数和(自身を含む): 171903680

約数和(自身を除く): 85778512

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1117, 1264, 2234, 4468, 4819, 8936, 9638, 17872, 19276, 38552, 68137, 77104, 88243, 136274, 176486, 272548, 352972, 545096, 705944, 1090192, 1411888, 5382823, 10765646, 21531292, 43062584, 86125168]

約数ペア:

[(1, 86125168), (2, 43062584), (4, 21531292), (8, 10765646), (16, 5382823), (61, 1411888), (79, 1090192), (122, 705944), (158, 545096), (244, 352972), (316, 272548), (488, 176486), (632, 136274), (976, 88243), (1117, 77104), (1264, 68137), (2234, 38552), (4468, 19276), (4819, 17872), (8936, 9638)]