84073878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 220985856

約数和(自身を除く): 136911978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 67, 69, 126, 134, 138, 161, 201, 207, 322, 402, 414, 433, 469, 483, 603, 866, 938, 966, 1206, 1299, 1407, 1449, 1541, 2598, 2814, 2898, 3031, 3082, 3897, 4221, 4623, 6062, 7794, 8442, 9093, 9246, 9959, 10787, 13869, 18186, 19918, 21574, 27279, 27738, 29011, 29877, 32361, 54558, 58022, 59754, 64722, 69713, 87033, 89631, 97083, 139426, 174066, 179262, 194166, 203077, 209139, 261099, 406154, 418278, 522198, 609231, 627417, 667253, 1218462, 1254834, 1334506, 1827693, 2001759, 3655386, 4003518, 4670771, 6005277, 9341542, 12010554, 14012313, 28024626, 42036939, 84073878]

約数ペア:

[(1, 84073878), (2, 42036939), (3, 28024626), (6, 14012313), (7, 12010554), (9, 9341542), (14, 6005277), (18, 4670771), (21, 4003518), (23, 3655386), (42, 2001759), (46, 1827693), (63, 1334506), (67, 1254834), (69, 1218462), (126, 667253), (134, 627417), (138, 609231), (161, 522198), (201, 418278), (207, 406154), (322, 261099), (402, 209139), (414, 203077), (433, 194166), (469, 179262), (483, 174066), (603, 139426), (866, 97083), (938, 89631), (966, 87033), (1206, 69713), (1299, 64722), (1407, 59754), (1449, 58022), (1541, 54558), (2598, 32361), (2814, 29877), (2898, 29011), (3031, 27738), (3082, 27279), (3897, 21574), (4221, 19918), (4623, 18186), (6062, 13869), (7794, 10787), (8442, 9959), (9093, 9246)]