67100488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 90389432

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, 1511, 1586, 1708, 3022, 3172, 3416, 5551, 6044, 6344, 10577, 11102, 12088, 19643, 21154, 22204, 39286, 42308, 44408, 78572, 84616, 92171, 137501, 157144, 184342, 275002, 368684, 550004, 645197, 737368, 1100008, 1198223, 1290394, 2396446, 2580788, 4792892, 5161576, 8387561, 9585784, 16775122, 33550244, 67100488]

約数ペア:

[(1, 67100488), (2, 33550244), (4, 16775122), (7, 9585784), (8, 8387561), (13, 5161576), (14, 4792892), (26, 2580788), (28, 2396446), (52, 1290394), (56, 1198223), (61, 1100008), (91, 737368), (104, 645197), (122, 550004), (182, 368684), (244, 275002), (364, 184342), (427, 157144), (488, 137501), (728, 92171), (793, 84616), (854, 78572), (1511, 44408), (1586, 42308), (1708, 39286), (3022, 22204), (3172, 21154), (3416, 19643), (5551, 12088), (6044, 11102), (6344, 10577)]