64604976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 175822080

約数和(自身を除く): 111217104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 139, 184, 276, 278, 368, 417, 421, 552, 556, 834, 842, 1104, 1112, 1263, 1668, 1684, 2224, 2526, 3197, 3336, 3368, 5052, 6394, 6672, 6736, 9591, 9683, 10104, 12788, 19182, 19366, 20208, 25576, 29049, 38364, 38732, 51152, 58098, 58519, 76728, 77464, 116196, 117038, 153456, 154928, 175557, 232392, 234076, 351114, 464784, 468152, 702228, 936304, 1345937, 1404456, 2691874, 2808912, 4037811, 5383748, 8075622, 10767496, 16151244, 21534992, 32302488, 64604976]

約数ペア:

[(1, 64604976), (2, 32302488), (3, 21534992), (4, 16151244), (6, 10767496), (8, 8075622), (12, 5383748), (16, 4037811), (23, 2808912), (24, 2691874), (46, 1404456), (48, 1345937), (69, 936304), (92, 702228), (138, 468152), (139, 464784), (184, 351114), (276, 234076), (278, 232392), (368, 175557), (417, 154928), (421, 153456), (552, 117038), (556, 116196), (834, 77464), (842, 76728), (1104, 58519), (1112, 58098), (1263, 51152), (1668, 38732), (1684, 38364), (2224, 29049), (2526, 25576), (3197, 20208), (3336, 19366), (3368, 19182), (5052, 12788), (6394, 10104), (6672, 9683), (6736, 9591)]