65575496

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 146880000

約数和(自身を除く): 81304504

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 149, 203, 232, 271, 298, 406, 542, 596, 812, 1043, 1084, 1192, 1624, 1897, 2086, 2168, 3794, 4172, 4321, 7588, 7859, 8344, 8642, 15176, 15718, 17284, 30247, 31436, 34568, 40379, 55013, 60494, 62872, 80758, 110026, 120988, 161516, 220052, 241976, 282653, 323032, 440104, 565306, 1130612, 1170991, 2261224, 2341982, 4683964, 8196937, 9367928, 16393874, 32787748, 65575496]

約数ペア:

[(1, 65575496), (2, 32787748), (4, 16393874), (7, 9367928), (8, 8196937), (14, 4683964), (28, 2341982), (29, 2261224), (56, 1170991), (58, 1130612), (116, 565306), (149, 440104), (203, 323032), (232, 282653), (271, 241976), (298, 220052), (406, 161516), (542, 120988), (596, 110026), (812, 80758), (1043, 62872), (1084, 60494), (1192, 55013), (1624, 40379), (1897, 34568), (2086, 31436), (2168, 30247), (3794, 17284), (4172, 15718), (4321, 15176), (7588, 8642), (7859, 8344)]