61997334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2861

約数の個数: 64

約数和(自身を含む): 154939392

約数和(自身を除く): 92942058

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 2801, 3162, 3689, 5602, 7378, 8403, 11067, 16806, 19607, 22134, 39214, 47617, 58821, 86831, 95234, 117642, 142851, 173662, 260493, 285702, 333319, 520986, 607817, 666638, 999957, 1215634, 1476127, 1823451, 1999914, 2952254, 3646902, 4428381, 8856762, 10332889, 20665778, 30998667, 61997334]

約数ペア:

[(1, 61997334), (2, 30998667), (3, 20665778), (6, 10332889), (7, 8856762), (14, 4428381), (17, 3646902), (21, 2952254), (31, 1999914), (34, 1823451), (42, 1476127), (51, 1215634), (62, 999957), (93, 666638), (102, 607817), (119, 520986), (186, 333319), (217, 285702), (238, 260493), (357, 173662), (434, 142851), (527, 117642), (651, 95234), (714, 86831), (1054, 58821), (1302, 47617), (1581, 39214), (2801, 22134), (3162, 19607), (3689, 16806), (5602, 11067), (7378, 8403)]