66974526

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 161363664

約数和(自身を除く): 94389138

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 83, 102, 153, 162, 166, 249, 293, 306, 459, 498, 586, 747, 879, 918, 1377, 1411, 1494, 1758, 2241, 2637, 2754, 2822, 4233, 4482, 4981, 5274, 6723, 7911, 8466, 9962, 12699, 13446, 14943, 15822, 23733, 24319, 25398, 29886, 38097, 44829, 47466, 48638, 72957, 76194, 89658, 114291, 134487, 145914, 218871, 228582, 268974, 403461, 413423, 437742, 656613, 806922, 826846, 1240269, 1313226, 1969839, 2480538, 3720807, 3939678, 7441614, 11162421, 22324842, 33487263, 66974526]

約数ペア:

[(1, 66974526), (2, 33487263), (3, 22324842), (6, 11162421), (9, 7441614), (17, 3939678), (18, 3720807), (27, 2480538), (34, 1969839), (51, 1313226), (54, 1240269), (81, 826846), (83, 806922), (102, 656613), (153, 437742), (162, 413423), (166, 403461), (249, 268974), (293, 228582), (306, 218871), (459, 145914), (498, 134487), (586, 114291), (747, 89658), (879, 76194), (918, 72957), (1377, 48638), (1411, 47466), (1494, 44829), (1758, 38097), (2241, 29886), (2637, 25398), (2754, 24319), (2822, 23733), (4233, 15822), (4482, 14943), (4981, 13446), (5274, 12699), (6723, 9962), (7911, 8466)]