69953744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 165703680

約数和(自身を除く): 95749936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 463, 497, 532, 568, 926, 994, 1064, 1136, 1349, 1852, 1988, 2128, 2698, 3241, 3704, 3976, 5396, 6482, 7408, 7952, 8797, 9443, 10792, 12964, 17594, 18886, 21584, 25928, 32873, 35188, 37772, 51856, 61579, 65746, 70376, 75544, 123158, 131492, 140752, 151088, 230111, 246316, 262984, 460222, 492632, 525968, 624587, 920444, 985264, 1249174, 1840888, 2498348, 3681776, 4372109, 4996696, 8744218, 9993392, 17488436, 34976872, 69953744]

約数ペア:

[(1, 69953744), (2, 34976872), (4, 17488436), (7, 9993392), (8, 8744218), (14, 4996696), (16, 4372109), (19, 3681776), (28, 2498348), (38, 1840888), (56, 1249174), (71, 985264), (76, 920444), (112, 624587), (133, 525968), (142, 492632), (152, 460222), (266, 262984), (284, 246316), (304, 230111), (463, 151088), (497, 140752), (532, 131492), (568, 123158), (926, 75544), (994, 70376), (1064, 65746), (1136, 61579), (1349, 51856), (1852, 37772), (1988, 35188), (2128, 32873), (2698, 25928), (3241, 21584), (3704, 18886), (3976, 17594), (5396, 12964), (6482, 10792), (7408, 9443), (7952, 8797)]