73673916084

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{821}}^1\times {\mathrm{15877}}^1$

素因数の和:16865

約数の個数: 72

約数和(自身を含む): 187657572648

約数和(自身を除く): 113983656564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 821, 942, 1413, 1642, 1884, 2463, 2826, 3284, 4926, 5652, 7389, 9852, 14778, 15877, 29556, 31754, 47631, 63508, 95262, 128897, 142893, 190524, 257794, 285786, 386691, 515588, 571572, 773382, 1160073, 1546764, 2320146, 2492689, 4640292, 4985378, 7478067, 9970756, 13035017, 14956134, 22434201, 26070034, 29912268, 39105051, 44868402, 52140068, 78210102, 89736804, 117315153, 156420204, 234630306, 469260612, 2046497669, 4092995338, 6139493007, 8185990676, 12278986014, 18418479021, 24557972028, 36836958042, 73673916084]

約数ペア:

[(1, 73673916084), (2, 36836958042), (3, 24557972028), (4, 18418479021), (6, 12278986014), (9, 8185990676), (12, 6139493007), (18, 4092995338), (36, 2046497669), (157, 469260612), (314, 234630306), (471, 156420204), (628, 117315153), (821, 89736804), (942, 78210102), (1413, 52140068), (1642, 44868402), (1884, 39105051), (2463, 29912268), (2826, 26070034), (3284, 22434201), (4926, 14956134), (5652, 13035017), (7389, 9970756), (9852, 7478067), (14778, 4985378), (15877, 4640292), (29556, 2492689), (31754, 2320146), (47631, 1546764), (63508, 1160073), (95262, 773382), (128897, 571572), (142893, 515588), (190524, 386691), (257794, 285786)]