91190268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6771

約数の個数: 72

約数和(自身を含む): 256838400

約数和(自身を除く): 165648132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6719, 6786, 13438, 13572, 20157, 26876, 40314, 60471, 80628, 87347, 120942, 174694, 194851, 241884, 262041, 349388, 389702, 524082, 584553, 779404, 786123, 1048164, 1169106, 1572246, 1753659, 2338212, 2533063, 3144492, 3507318, 5066126, 7014636, 7599189, 10132252, 15198378, 22797567, 30396756, 45595134, 91190268]

約数ペア:

[(1, 91190268), (2, 45595134), (3, 30396756), (4, 22797567), (6, 15198378), (9, 10132252), (12, 7599189), (13, 7014636), (18, 5066126), (26, 3507318), (29, 3144492), (36, 2533063), (39, 2338212), (52, 1753659), (58, 1572246), (78, 1169106), (87, 1048164), (116, 786123), (117, 779404), (156, 584553), (174, 524082), (234, 389702), (261, 349388), (348, 262041), (377, 241884), (468, 194851), (522, 174694), (754, 120942), (1044, 87347), (1131, 80628), (1508, 60471), (2262, 40314), (3393, 26876), (4524, 20157), (6719, 13572), (6786, 13438)]