65891358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 154649040

約数和(自身を除く): 88757682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1459, 1737, 2509, 2918, 3474, 4377, 5018, 7527, 8754, 13131, 15054, 18967, 22581, 26262, 37934, 45162, 56901, 113802, 170703, 281587, 341406, 563174, 844761, 1689522, 2534283, 3660631, 5068566, 7321262, 10981893, 21963786, 32945679, 65891358]

約数ペア:

[(1, 65891358), (2, 32945679), (3, 21963786), (6, 10981893), (9, 7321262), (13, 5068566), (18, 3660631), (26, 2534283), (39, 1689522), (78, 844761), (117, 563174), (193, 341406), (234, 281587), (386, 170703), (579, 113802), (1158, 56901), (1459, 45162), (1737, 37934), (2509, 26262), (2918, 22581), (3474, 18967), (4377, 15054), (5018, 13131), (7527, 8754)]