90137684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8539}}^1$

素因数の和:8592

約数の個数: 48

約数和(自身を含む): 200860800

約数和(自身を除く): 110723116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 8539, 10556, 17078, 34156, 59773, 111007, 119546, 222014, 239092, 247631, 444028, 495262, 777049, 990524, 1554098, 1733417, 3108196, 3219203, 3466834, 6438406, 6933668, 12876812, 22534421, 45068842, 90137684]

約数ペア:

[(1, 90137684), (2, 45068842), (4, 22534421), (7, 12876812), (13, 6933668), (14, 6438406), (26, 3466834), (28, 3219203), (29, 3108196), (52, 1733417), (58, 1554098), (91, 990524), (116, 777049), (182, 495262), (203, 444028), (364, 247631), (377, 239092), (406, 222014), (754, 119546), (812, 111007), (1508, 59773), (2639, 34156), (5278, 17078), (8539, 10556)]