31956312312

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^2\times {\mathrm{34759}}^1$

素因数の和:34997

約数の個数: 72

約数和(自身を含む): 87323550600

約数和(自身を除く): 55367238288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 12769, 25538, 34759, 38307, 51076, 69518, 76614, 102152, 104277, 114921, 139036, 153228, 208554, 229842, 278072, 306456, 312831, 417108, 459684, 625662, 834216, 919368, 1251324, 2502648, 3927767, 7855534, 11783301, 15711068, 23566602, 31422136, 35349903, 47133204, 70699806, 94266408, 141399612, 282799224, 443837671, 887675342, 1331513013, 1775350684, 2663026026, 3550701368, 3994539039, 5326052052, 7989078078, 10652104104, 15978156156, 31956312312]

約数ペア:

[(1, 31956312312), (2, 15978156156), (3, 10652104104), (4, 7989078078), (6, 5326052052), (8, 3994539039), (9, 3550701368), (12, 2663026026), (18, 1775350684), (24, 1331513013), (36, 887675342), (72, 443837671), (113, 282799224), (226, 141399612), (339, 94266408), (452, 70699806), (678, 47133204), (904, 35349903), (1017, 31422136), (1356, 23566602), (2034, 15711068), (2712, 11783301), (4068, 7855534), (8136, 3927767), (12769, 2502648), (25538, 1251324), (34759, 919368), (38307, 834216), (51076, 625662), (69518, 459684), (76614, 417108), (102152, 312831), (104277, 306456), (114921, 278072), (139036, 229842), (153228, 208554)]