67048226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 128286720

約数和(自身を除く): 61238494

約数列:

[1, 2, 7, 14, 19, 31, 38, 47, 62, 94, 133, 173, 217, 266, 329, 346, 434, 589, 658, 893, 1178, 1211, 1457, 1786, 2422, 2914, 3287, 4123, 5363, 6251, 6574, 8131, 8246, 10199, 10726, 12502, 16262, 20398, 23009, 27683, 37541, 46018, 55366, 56917, 75082, 101897, 113834, 154489, 193781, 203794, 252061, 308978, 387562, 504122, 713279, 1081423, 1426558, 1764427, 2162846, 3528854, 4789159, 9578318, 33524113, 67048226]

約数ペア:

[(1, 67048226), (2, 33524113), (7, 9578318), (14, 4789159), (19, 3528854), (31, 2162846), (38, 1764427), (47, 1426558), (62, 1081423), (94, 713279), (133, 504122), (173, 387562), (217, 308978), (266, 252061), (329, 203794), (346, 193781), (434, 154489), (589, 113834), (658, 101897), (893, 75082), (1178, 56917), (1211, 55366), (1457, 46018), (1786, 37541), (2422, 27683), (2914, 23009), (3287, 20398), (4123, 16262), (5363, 12502), (6251, 10726), (6574, 10199), (8131, 8246)]