85872704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{70619}}^1$

素因数の和:70650

約数の個数: 28

約数和(自身を含む): 179374800

約数和(自身を除く): 93502096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 70619, 141238, 282476, 564952, 1129904, 1341761, 2259808, 2683522, 4519616, 5367044, 10734088, 21468176, 42936352, 85872704]

約数ペア:

[(1, 85872704), (2, 42936352), (4, 21468176), (8, 10734088), (16, 5367044), (19, 4519616), (32, 2683522), (38, 2259808), (64, 1341761), (76, 1129904), (152, 564952), (304, 282476), (608, 141238), (1216, 70619)]