64471848

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 190316160

約数和(自身を除く): 125844312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 392, 438, 511, 584, 588, 751, 876, 1022, 1176, 1502, 1533, 1752, 2044, 2253, 3004, 3066, 3577, 4088, 4506, 5257, 6008, 6132, 7154, 9012, 10514, 10731, 12264, 14308, 15771, 18024, 21028, 21462, 28616, 31542, 36799, 42056, 42924, 54823, 63084, 73598, 85848, 109646, 110397, 126168, 147196, 164469, 219292, 220794, 294392, 328938, 383761, 438584, 441588, 657876, 767522, 883176, 1151283, 1315752, 1535044, 2302566, 2686327, 3070088, 4605132, 5372654, 8058981, 9210264, 10745308, 16117962, 21490616, 32235924, 64471848]

約数ペア:

[(1, 64471848), (2, 32235924), (3, 21490616), (4, 16117962), (6, 10745308), (7, 9210264), (8, 8058981), (12, 5372654), (14, 4605132), (21, 3070088), (24, 2686327), (28, 2302566), (42, 1535044), (49, 1315752), (56, 1151283), (73, 883176), (84, 767522), (98, 657876), (146, 441588), (147, 438584), (168, 383761), (196, 328938), (219, 294392), (292, 220794), (294, 219292), (392, 164469), (438, 147196), (511, 126168), (584, 110397), (588, 109646), (751, 85848), (876, 73598), (1022, 63084), (1176, 54823), (1502, 42924), (1533, 42056), (1752, 36799), (2044, 31542), (2253, 28616), (3004, 21462), (3066, 21028), (3577, 18024), (4088, 15771), (4506, 14308), (5257, 12264), (6008, 10731), (6132, 10514), (7154, 9012)]