91847924

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 193363968

約数和(自身を除く): 101516044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 127, 161, 254, 322, 508, 644, 889, 1123, 1778, 2246, 2921, 3556, 4492, 5842, 7861, 11684, 15722, 20447, 25829, 31444, 40894, 51658, 81788, 103316, 142621, 180803, 285242, 361606, 570484, 723212, 998347, 1996694, 3280283, 3993388, 6560566, 13121132, 22961981, 45923962, 91847924]

約数ペア:

[(1, 91847924), (2, 45923962), (4, 22961981), (7, 13121132), (14, 6560566), (23, 3993388), (28, 3280283), (46, 1996694), (92, 998347), (127, 723212), (161, 570484), (254, 361606), (322, 285242), (508, 180803), (644, 142621), (889, 103316), (1123, 81788), (1778, 51658), (2246, 40894), (2921, 31444), (3556, 25829), (4492, 20447), (5842, 15722), (7861, 11684)]