85765316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12401}}^1$

素因数の和:12444

約数の個数: 48

約数和(自身を含む): 194463360

約数和(自身を除く): 108698044

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12401, 24802, 49604, 86807, 161213, 173614, 235619, 322426, 347228, 471238, 644852, 942476, 1128491, 1649333, 2256982, 3063047, 3298666, 4513964, 6126094, 6597332, 12252188, 21441329, 42882658, 85765316]

約数ペア:

[(1, 85765316), (2, 42882658), (4, 21441329), (7, 12252188), (13, 6597332), (14, 6126094), (19, 4513964), (26, 3298666), (28, 3063047), (38, 2256982), (52, 1649333), (76, 1128491), (91, 942476), (133, 644852), (182, 471238), (247, 347228), (266, 322426), (364, 235619), (494, 173614), (532, 161213), (988, 86807), (1729, 49604), (3458, 24802), (6916, 12401)]