63989856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31741}}^1$

素因数の和:31764

約数の個数: 72

約数和(自身を含む): 207973584

約数和(自身を除く): 143983728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 31741, 63482, 95223, 126964, 190446, 222187, 253928, 285669, 380892, 444374, 507856, 571338, 666561, 761784, 888748, 1015712, 1142676, 1333122, 1523568, 1777496, 1999683, 2285352, 2666244, 3047136, 3554992, 3999366, 4570704, 5332488, 7109984, 7998732, 9141408, 10664976, 15997464, 21329952, 31994928, 63989856]

約数ペア:

[(1, 63989856), (2, 31994928), (3, 21329952), (4, 15997464), (6, 10664976), (7, 9141408), (8, 7998732), (9, 7109984), (12, 5332488), (14, 4570704), (16, 3999366), (18, 3554992), (21, 3047136), (24, 2666244), (28, 2285352), (32, 1999683), (36, 1777496), (42, 1523568), (48, 1333122), (56, 1142676), (63, 1015712), (72, 888748), (84, 761784), (96, 666561), (112, 571338), (126, 507856), (144, 444374), (168, 380892), (224, 285669), (252, 253928), (288, 222187), (336, 190446), (504, 126964), (672, 95223), (1008, 63482), (2016, 31741)]