77756868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 232171520

約数和(自身を除く): 154414652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 163, 189, 252, 326, 378, 489, 631, 652, 756, 978, 1141, 1262, 1467, 1893, 1956, 2282, 2524, 2934, 3423, 3786, 4401, 4417, 4564, 5679, 5868, 6846, 7572, 8802, 8834, 10269, 11358, 13251, 13692, 17037, 17604, 17668, 20538, 22716, 26502, 30807, 34074, 39753, 41076, 53004, 61614, 68148, 79506, 102853, 119259, 123228, 159012, 205706, 238518, 308559, 411412, 477036, 617118, 719971, 925677, 1234236, 1439942, 1851354, 2159913, 2777031, 2879884, 3702708, 4319826, 5554062, 6479739, 8639652, 11108124, 12959478, 19439217, 25918956, 38878434, 77756868]

約数ペア:

[(1, 77756868), (2, 38878434), (3, 25918956), (4, 19439217), (6, 12959478), (7, 11108124), (9, 8639652), (12, 6479739), (14, 5554062), (18, 4319826), (21, 3702708), (27, 2879884), (28, 2777031), (36, 2159913), (42, 1851354), (54, 1439942), (63, 1234236), (84, 925677), (108, 719971), (126, 617118), (163, 477036), (189, 411412), (252, 308559), (326, 238518), (378, 205706), (489, 159012), (631, 123228), (652, 119259), (756, 102853), (978, 79506), (1141, 68148), (1262, 61614), (1467, 53004), (1893, 41076), (1956, 39753), (2282, 34074), (2524, 30807), (2934, 26502), (3423, 22716), (3786, 20538), (4401, 17668), (4417, 17604), (4564, 17037), (5679, 13692), (5868, 13251), (6846, 11358), (7572, 10269), (8802, 8834)]