70919576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 166447680

約数和(自身を除く): 95528104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1597, 1708, 3172, 3194, 3416, 5551, 6344, 6388, 11102, 11179, 12776, 20761, 22204, 22358, 41522, 44408, 44716, 83044, 89432, 97417, 145327, 166088, 194834, 290654, 389668, 581308, 681919, 779336, 1162616, 1266421, 1363838, 2532842, 2727676, 5065684, 5455352, 8864947, 10131368, 17729894, 35459788, 70919576]

約数ペア:

[(1, 70919576), (2, 35459788), (4, 17729894), (7, 10131368), (8, 8864947), (13, 5455352), (14, 5065684), (26, 2727676), (28, 2532842), (52, 1363838), (56, 1266421), (61, 1162616), (91, 779336), (104, 681919), (122, 581308), (182, 389668), (244, 290654), (364, 194834), (427, 166088), (488, 145327), (728, 97417), (793, 89432), (854, 83044), (1586, 44716), (1597, 44408), (1708, 41522), (3172, 22358), (3194, 22204), (3416, 20761), (5551, 12776), (6344, 11179), (6388, 11102)]