63858704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 154990080

約数和(自身を除く): 91131376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 719, 728, 793, 854, 976, 1438, 1456, 1586, 1708, 2876, 3172, 3416, 5033, 5551, 5752, 6344, 6832, 9347, 10066, 11102, 11504, 12688, 18694, 20132, 22204, 37388, 40264, 43859, 44408, 65429, 74776, 80528, 87718, 88816, 130858, 149552, 175436, 261716, 307013, 350872, 523432, 570167, 614026, 701744, 1046864, 1140334, 1228052, 2280668, 2456104, 3991169, 4561336, 4912208, 7982338, 9122672, 15964676, 31929352, 63858704]

約数ペア:

[(1, 63858704), (2, 31929352), (4, 15964676), (7, 9122672), (8, 7982338), (13, 4912208), (14, 4561336), (16, 3991169), (26, 2456104), (28, 2280668), (52, 1228052), (56, 1140334), (61, 1046864), (91, 701744), (104, 614026), (112, 570167), (122, 523432), (182, 350872), (208, 307013), (244, 261716), (364, 175436), (427, 149552), (488, 130858), (719, 88816), (728, 87718), (793, 80528), (854, 74776), (976, 65429), (1438, 44408), (1456, 43859), (1586, 40264), (1708, 37388), (2876, 22204), (3172, 20132), (3416, 18694), (5033, 12688), (5551, 11504), (5752, 11102), (6344, 10066), (6832, 9347)]