82168476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 214470144

約数和(自身を除く): 132301668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1307, 1612, 2028, 2418, 2614, 3921, 4836, 5228, 5239, 7842, 10478, 15684, 15717, 16991, 20956, 31434, 33982, 40517, 50973, 62868, 67964, 81034, 101946, 121551, 162068, 203892, 220883, 243102, 441766, 486204, 526721, 662649, 883532, 1053442, 1325298, 1580163, 2106884, 2650596, 3160326, 6320652, 6847373, 13694746, 20542119, 27389492, 41084238, 82168476]

約数ペア:

[(1, 82168476), (2, 41084238), (3, 27389492), (4, 20542119), (6, 13694746), (12, 6847373), (13, 6320652), (26, 3160326), (31, 2650596), (39, 2106884), (52, 1580163), (62, 1325298), (78, 1053442), (93, 883532), (124, 662649), (156, 526721), (169, 486204), (186, 441766), (338, 243102), (372, 220883), (403, 203892), (507, 162068), (676, 121551), (806, 101946), (1014, 81034), (1209, 67964), (1307, 62868), (1612, 50973), (2028, 40517), (2418, 33982), (2614, 31434), (3921, 20956), (4836, 16991), (5228, 15717), (5239, 15684), (7842, 10478)]