67854276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 212599296

約数和(自身を除く): 144745020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 252, 282, 306, 329, 337, 357, 423, 476, 564, 612, 658, 674, 714, 799, 846, 987, 1011, 1071, 1316, 1348, 1428, 1598, 1692, 1974, 2022, 2142, 2359, 2397, 2961, 3033, 3196, 3948, 4044, 4284, 4718, 4794, 5593, 5729, 5922, 6066, 7077, 7191, 9436, 9588, 11186, 11458, 11844, 12132, 14154, 14382, 15839, 16779, 17187, 21231, 22372, 22916, 28308, 28764, 31678, 33558, 34374, 40103, 42462, 47517, 50337, 51561, 63356, 67116, 68748, 80206, 84924, 95034, 100674, 103122, 110873, 120309, 142551, 160412, 190068, 201348, 206244, 221746, 240618, 269263, 285102, 332619, 360927, 443492, 481236, 538526, 570204, 665238, 721854, 807789, 997857, 1077052, 1330476, 1443708, 1615578, 1884841, 1995714, 2423367, 3231156, 3769682, 3991428, 4846734, 5654523, 7539364, 9693468, 11309046, 16963569, 22618092, 33927138, 67854276]

約数ペア:

[(1, 67854276), (2, 33927138), (3, 22618092), (4, 16963569), (6, 11309046), (7, 9693468), (9, 7539364), (12, 5654523), (14, 4846734), (17, 3991428), (18, 3769682), (21, 3231156), (28, 2423367), (34, 1995714), (36, 1884841), (42, 1615578), (47, 1443708), (51, 1330476), (63, 1077052), (68, 997857), (84, 807789), (94, 721854), (102, 665238), (119, 570204), (126, 538526), (141, 481236), (153, 443492), (188, 360927), (204, 332619), (238, 285102), (252, 269263), (282, 240618), (306, 221746), (329, 206244), (337, 201348), (357, 190068), (423, 160412), (476, 142551), (564, 120309), (612, 110873), (658, 103122), (674, 100674), (714, 95034), (799, 84924), (846, 80206), (987, 68748), (1011, 67116), (1071, 63356), (1316, 51561), (1348, 50337), (1428, 47517), (1598, 42462), (1692, 40103), (1974, 34374), (2022, 33558), (2142, 31678), (2359, 28764), (2397, 28308), (2961, 22916), (3033, 22372), (3196, 21231), (3948, 17187), (4044, 16779), (4284, 15839), (4718, 14382), (4794, 14154), (5593, 12132), (5729, 11844), (5922, 11458), (6066, 11186), (7077, 9588), (7191, 9436)]