63903112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 86087288

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, 1439, 1586, 1708, 2878, 3172, 3416, 5551, 5756, 6344, 10073, 11102, 11512, 18707, 20146, 22204, 37414, 40292, 44408, 74828, 80584, 87779, 130949, 149656, 175558, 261898, 351116, 523796, 614453, 702232, 1047592, 1141127, 1228906, 2282254, 2457812, 4564508, 4915624, 7987889, 9129016, 15975778, 31951556, 63903112]

約数ペア:

[(1, 63903112), (2, 31951556), (4, 15975778), (7, 9129016), (8, 7987889), (13, 4915624), (14, 4564508), (26, 2457812), (28, 2282254), (52, 1228906), (56, 1141127), (61, 1047592), (91, 702232), (104, 614453), (122, 523796), (182, 351116), (244, 261898), (364, 175558), (427, 149656), (488, 130949), (728, 87779), (793, 80584), (854, 74828), (1439, 44408), (1586, 40292), (1708, 37414), (2878, 22204), (3172, 20146), (3416, 18707), (5551, 11512), (5756, 11102), (6344, 10073)]