83967354

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 198502920

約数和(自身を除く): 114535566

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 81, 87, 122, 162, 174, 183, 261, 293, 366, 522, 549, 586, 783, 879, 1098, 1566, 1647, 1758, 1769, 2349, 2637, 3294, 3538, 4698, 4941, 5274, 5307, 7911, 8497, 9882, 10614, 15822, 15921, 16994, 17873, 23733, 25491, 31842, 35746, 47466, 47763, 50982, 53619, 76473, 95526, 107238, 143289, 152946, 160857, 229419, 286578, 321714, 458838, 482571, 518317, 688257, 965142, 1036634, 1376514, 1447713, 1554951, 2895426, 3109902, 4664853, 9329706, 13994559, 27989118, 41983677, 83967354]

約数ペア:

[(1, 83967354), (2, 41983677), (3, 27989118), (6, 13994559), (9, 9329706), (18, 4664853), (27, 3109902), (29, 2895426), (54, 1554951), (58, 1447713), (61, 1376514), (81, 1036634), (87, 965142), (122, 688257), (162, 518317), (174, 482571), (183, 458838), (261, 321714), (293, 286578), (366, 229419), (522, 160857), (549, 152946), (586, 143289), (783, 107238), (879, 95526), (1098, 76473), (1566, 53619), (1647, 50982), (1758, 47763), (1769, 47466), (2349, 35746), (2637, 31842), (3294, 25491), (3538, 23733), (4698, 17873), (4941, 16994), (5274, 15921), (5307, 15822), (7911, 10614), (8497, 9882)]