66482906

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 121581000

約数和(自身を除く): 55098094

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 149, 157, 203, 298, 314, 406, 1043, 1099, 1421, 2086, 2198, 2842, 4321, 4553, 7301, 7693, 8642, 9106, 14602, 15386, 23393, 30247, 31871, 46786, 60494, 63742, 163751, 211729, 223097, 327502, 423458, 446194, 678397, 1146257, 1356794, 2292514, 4748779, 9497558, 33241453, 66482906]

約数ペア:

[(1, 66482906), (2, 33241453), (7, 9497558), (14, 4748779), (29, 2292514), (49, 1356794), (58, 1146257), (98, 678397), (149, 446194), (157, 423458), (203, 327502), (298, 223097), (314, 211729), (406, 163751), (1043, 63742), (1099, 60494), (1421, 46786), (2086, 31871), (2198, 30247), (2842, 23393), (4321, 15386), (4553, 14602), (7301, 9106), (7693, 8642)]