72342018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 185713920

約数和(自身を除く): 113371902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 582, 679, 873, 1358, 1746, 1973, 2037, 2619, 3946, 4074, 5238, 5919, 6111, 11838, 12222, 13811, 17757, 18333, 27622, 35514, 36666, 41433, 53271, 82866, 106542, 124299, 191381, 248598, 372897, 382762, 574143, 745794, 1148286, 1339667, 1722429, 2679334, 3444858, 4019001, 5167287, 8038002, 10334574, 12057003, 24114006, 36171009, 72342018]

約数ペア:

[(1, 72342018), (2, 36171009), (3, 24114006), (6, 12057003), (7, 10334574), (9, 8038002), (14, 5167287), (18, 4019001), (21, 3444858), (27, 2679334), (42, 1722429), (54, 1339667), (63, 1148286), (97, 745794), (126, 574143), (189, 382762), (194, 372897), (291, 248598), (378, 191381), (582, 124299), (679, 106542), (873, 82866), (1358, 53271), (1746, 41433), (1973, 36666), (2037, 35514), (2619, 27622), (3946, 18333), (4074, 17757), (5238, 13811), (5919, 12222), (6111, 11838)]