61863438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3961

約数の個数: 64

約数和(自身を含む): 157570560

約数和(自身を除く): 95707122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 3907, 5278, 7814, 7917, 11721, 15834, 23442, 27349, 50791, 54698, 82047, 101582, 113303, 152373, 164094, 226606, 304746, 339909, 355537, 679818, 711074, 793121, 1066611, 1472939, 1586242, 2133222, 2379363, 2945878, 4418817, 4758726, 8837634, 10310573, 20621146, 30931719, 61863438]

約数ペア:

[(1, 61863438), (2, 30931719), (3, 20621146), (6, 10310573), (7, 8837634), (13, 4758726), (14, 4418817), (21, 2945878), (26, 2379363), (29, 2133222), (39, 1586242), (42, 1472939), (58, 1066611), (78, 793121), (87, 711074), (91, 679818), (174, 355537), (182, 339909), (203, 304746), (273, 226606), (377, 164094), (406, 152373), (546, 113303), (609, 101582), (754, 82047), (1131, 54698), (1218, 50791), (2262, 27349), (2639, 23442), (3907, 15834), (5278, 11721), (7814, 7917)]