89758416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 254983680

約数和(自身を除く): 165225264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 176, 264, 278, 417, 528, 556, 834, 1112, 1223, 1529, 1668, 2224, 2446, 3058, 3336, 3669, 4587, 4892, 6116, 6672, 7338, 9174, 9784, 12232, 13453, 14676, 18348, 19568, 24464, 26906, 29352, 36696, 40359, 53812, 58704, 73392, 80718, 107624, 161436, 169997, 215248, 322872, 339994, 509991, 645744, 679988, 1019982, 1359976, 1869967, 2039964, 2719952, 3739934, 4079928, 5609901, 7479868, 8159856, 11219802, 14959736, 22439604, 29919472, 44879208, 89758416]

約数ペア:

[(1, 89758416), (2, 44879208), (3, 29919472), (4, 22439604), (6, 14959736), (8, 11219802), (11, 8159856), (12, 7479868), (16, 5609901), (22, 4079928), (24, 3739934), (33, 2719952), (44, 2039964), (48, 1869967), (66, 1359976), (88, 1019982), (132, 679988), (139, 645744), (176, 509991), (264, 339994), (278, 322872), (417, 215248), (528, 169997), (556, 161436), (834, 107624), (1112, 80718), (1223, 73392), (1529, 58704), (1668, 53812), (2224, 40359), (2446, 36696), (3058, 29352), (3336, 26906), (3669, 24464), (4587, 19568), (4892, 18348), (6116, 14676), (6672, 13453), (7338, 12232), (9174, 9784)]