77549836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 178375680

約数和(自身を除く): 100825844

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 59, 91, 92, 118, 157, 161, 182, 236, 299, 314, 322, 364, 413, 598, 628, 644, 767, 826, 1099, 1196, 1357, 1534, 1652, 2041, 2093, 2198, 2714, 3068, 3611, 4082, 4186, 4396, 5369, 5428, 7222, 8164, 8372, 9263, 9499, 10738, 14287, 14444, 17641, 18526, 18998, 21476, 25277, 28574, 35282, 37052, 37996, 46943, 50554, 57148, 64841, 70564, 93886, 101108, 120419, 123487, 129682, 187772, 213049, 240838, 246974, 259364, 328601, 426098, 481676, 493948, 657202, 842933, 852196, 1314404, 1491343, 1685866, 2769637, 2982686, 3371732, 5539274, 5965372, 11078548, 19387459, 38774918, 77549836]

約数ペア:

[(1, 77549836), (2, 38774918), (4, 19387459), (7, 11078548), (13, 5965372), (14, 5539274), (23, 3371732), (26, 2982686), (28, 2769637), (46, 1685866), (52, 1491343), (59, 1314404), (91, 852196), (92, 842933), (118, 657202), (157, 493948), (161, 481676), (182, 426098), (236, 328601), (299, 259364), (314, 246974), (322, 240838), (364, 213049), (413, 187772), (598, 129682), (628, 123487), (644, 120419), (767, 101108), (826, 93886), (1099, 70564), (1196, 64841), (1357, 57148), (1534, 50554), (1652, 46943), (2041, 37996), (2093, 37052), (2198, 35282), (2714, 28574), (3068, 25277), (3611, 21476), (4082, 18998), (4186, 18526), (4396, 17641), (5369, 14444), (5428, 14287), (7222, 10738), (8164, 9499), (8372, 9263)]