73906686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 191213568

約数和(自身を除く): 117306882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 83, 111, 126, 166, 191, 222, 249, 259, 333, 382, 498, 518, 573, 581, 666, 747, 777, 1146, 1162, 1337, 1494, 1554, 1719, 1743, 2331, 2674, 3071, 3438, 3486, 4011, 4662, 5229, 6142, 7067, 8022, 9213, 10458, 12033, 14134, 15853, 18426, 21201, 21497, 24066, 27639, 31706, 42402, 42994, 47559, 49469, 55278, 63603, 64491, 95118, 98938, 110971, 127206, 128982, 142677, 148407, 193473, 221942, 285354, 296814, 332913, 386946, 445221, 586561, 665826, 890442, 998739, 1173122, 1759683, 1997478, 3519366, 4105927, 5279049, 8211854, 10558098, 12317781, 24635562, 36953343, 73906686]

約数ペア:

[(1, 73906686), (2, 36953343), (3, 24635562), (6, 12317781), (7, 10558098), (9, 8211854), (14, 5279049), (18, 4105927), (21, 3519366), (37, 1997478), (42, 1759683), (63, 1173122), (74, 998739), (83, 890442), (111, 665826), (126, 586561), (166, 445221), (191, 386946), (222, 332913), (249, 296814), (259, 285354), (333, 221942), (382, 193473), (498, 148407), (518, 142677), (573, 128982), (581, 127206), (666, 110971), (747, 98938), (777, 95118), (1146, 64491), (1162, 63603), (1337, 55278), (1494, 49469), (1554, 47559), (1719, 42994), (1743, 42402), (2331, 31706), (2674, 27639), (3071, 24066), (3438, 21497), (3486, 21201), (4011, 18426), (4662, 15853), (5229, 14134), (6142, 12033), (7067, 10458), (8022, 9213)]