90877778852

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{953}}^1\times {\mathrm{4547}}^1$

素因数の和:5625

約数の個数: 72

約数和(自身を含む): 186967224864

約数和(自身を除く): 96089446012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 953, 1498, 1906, 2996, 3812, 4547, 5243, 6671, 9094, 10486, 13342, 18188, 20972, 26684, 31829, 46697, 63658, 93394, 101971, 127316, 186788, 203942, 222803, 407884, 445606, 486529, 713797, 891212, 973058, 1427594, 1946116, 2855188, 3405703, 4333291, 4996579, 6811406, 8666582, 9993158, 13622812, 17333164, 19986316, 23839921, 30333037, 47679842, 60666074, 95359684, 121332148, 212331259, 424662518, 463662137, 849325036, 927324274, 1854648548, 3245634959, 6491269918, 12982539836, 22719444713, 45438889426, 90877778852]

約数ペア:

[(1, 90877778852), (2, 45438889426), (4, 22719444713), (7, 12982539836), (14, 6491269918), (28, 3245634959), (49, 1854648548), (98, 927324274), (107, 849325036), (196, 463662137), (214, 424662518), (428, 212331259), (749, 121332148), (953, 95359684), (1498, 60666074), (1906, 47679842), (2996, 30333037), (3812, 23839921), (4547, 19986316), (5243, 17333164), (6671, 13622812), (9094, 9993158), (10486, 8666582), (13342, 6811406), (18188, 4996579), (20972, 4333291), (26684, 3405703), (31829, 2855188), (46697, 1946116), (63658, 1427594), (93394, 973058), (101971, 891212), (127316, 713797), (186788, 486529), (203942, 445606), (222803, 407884)]