73478832

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{4463}}^1$

素因数の和:4495

約数の個数: 80

約数和(自身を含む): 221414400

約数和(自身を除く): 147935568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 4463, 5488, 8232, 8926, 13389, 16464, 17852, 26778, 31241, 35704, 53556, 62482, 71408, 93723, 107112, 124964, 187446, 214224, 218687, 249928, 374892, 437374, 499856, 656061, 749784, 874748, 1312122, 1499568, 1530809, 1749496, 2624244, 3061618, 3498992, 4592427, 5248488, 6123236, 9184854, 10496976, 12246472, 18369708, 24492944, 36739416, 73478832]

約数ペア:

[(1, 73478832), (2, 36739416), (3, 24492944), (4, 18369708), (6, 12246472), (7, 10496976), (8, 9184854), (12, 6123236), (14, 5248488), (16, 4592427), (21, 3498992), (24, 3061618), (28, 2624244), (42, 1749496), (48, 1530809), (49, 1499568), (56, 1312122), (84, 874748), (98, 749784), (112, 656061), (147, 499856), (168, 437374), (196, 374892), (294, 249928), (336, 218687), (343, 214224), (392, 187446), (588, 124964), (686, 107112), (784, 93723), (1029, 71408), (1176, 62482), (1372, 53556), (2058, 35704), (2352, 31241), (2744, 26778), (4116, 17852), (4463, 16464), (5488, 13389), (8232, 8926)]