71375309733

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{219889}}^1$

素因数の和:219982

約数の個数: 64

約数和(自身を含む): 124123507200

約数和(自身を除く): 52748197467

約数列:

[1, 3, 7, 13, 21, 29, 39, 41, 87, 91, 123, 203, 273, 287, 377, 533, 609, 861, 1131, 1189, 1599, 2639, 3567, 3731, 7917, 8323, 11193, 15457, 24969, 46371, 108199, 219889, 324597, 659667, 1539223, 2858557, 4617669, 6376781, 8575671, 9015449, 19130343, 20009899, 27046347, 44637467, 60029697, 63108143, 82898153, 117200837, 133912401, 189324429, 248694459, 261448021, 351602511, 580287071, 784344063, 820405859, 1740861213, 1830136147, 2461217577, 3398824273, 5490408441, 10196472819, 23791769911, 71375309733]

約数ペア:

[(1, 71375309733), (3, 23791769911), (7, 10196472819), (13, 5490408441), (21, 3398824273), (29, 2461217577), (39, 1830136147), (41, 1740861213), (87, 820405859), (91, 784344063), (123, 580287071), (203, 351602511), (273, 261448021), (287, 248694459), (377, 189324429), (533, 133912401), (609, 117200837), (861, 82898153), (1131, 63108143), (1189, 60029697), (1599, 44637467), (2639, 27046347), (3567, 20009899), (3731, 19130343), (7917, 9015449), (8323, 8575671), (11193, 6376781), (15457, 4617669), (24969, 2858557), (46371, 1539223), (108199, 659667), (219889, 324597)]