64768770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65423}}^1$

素因数の和:65447

約数の個数: 48

約数和(自身を含む): 183710592

約数和(自身を除く): 118941822

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 65423, 130846, 196269, 327115, 392538, 588807, 654230, 719653, 981345, 1177614, 1439306, 1962690, 2158959, 2944035, 3598265, 4317918, 5888070, 6476877, 7196530, 10794795, 12953754, 21589590, 32384385, 64768770]

約数ペア:

[(1, 64768770), (2, 32384385), (3, 21589590), (5, 12953754), (6, 10794795), (9, 7196530), (10, 6476877), (11, 5888070), (15, 4317918), (18, 3598265), (22, 2944035), (30, 2158959), (33, 1962690), (45, 1439306), (55, 1177614), (66, 981345), (90, 719653), (99, 654230), (110, 588807), (165, 392538), (198, 327115), (330, 196269), (495, 130846), (990, 65423)]