65718571672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{2357}}^1$

素因数の和:2933

約数の個数: 96

約数和(自身を含む): 137014325280

約数和(自身を除く): 71295753608

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 503, 533, 676, 1006, 1066, 1352, 2012, 2132, 2357, 4024, 4264, 4714, 6539, 6929, 9428, 13078, 13858, 18856, 20623, 26156, 27716, 30641, 41246, 52312, 55432, 61282, 82492, 85007, 96637, 122564, 164984, 170014, 193274, 245128, 268099, 340028, 386548, 398333, 536198, 680056, 773096, 796666, 1072396, 1185571, 1256281, 1593332, 2144792, 2371142, 2512562, 3186664, 3485287, 4742284, 5025124, 6970574, 9484568, 10050248, 13941148, 15412423, 16331653, 27882296, 30824846, 32663306, 48608411, 61649692, 65326612, 97216822, 123299384, 130653224, 194433644, 200361499, 388867288, 400722998, 631909343, 801445996, 1263818686, 1602891992, 2527637372, 5055274744, 8214821459, 16429642918, 32859285836, 65718571672]

約数ペア:

[(1, 65718571672), (2, 32859285836), (4, 16429642918), (8, 8214821459), (13, 5055274744), (26, 2527637372), (41, 1602891992), (52, 1263818686), (82, 801445996), (104, 631909343), (164, 400722998), (169, 388867288), (328, 200361499), (338, 194433644), (503, 130653224), (533, 123299384), (676, 97216822), (1006, 65326612), (1066, 61649692), (1352, 48608411), (2012, 32663306), (2132, 30824846), (2357, 27882296), (4024, 16331653), (4264, 15412423), (4714, 13941148), (6539, 10050248), (6929, 9484568), (9428, 6970574), (13078, 5025124), (13858, 4742284), (18856, 3485287), (20623, 3186664), (26156, 2512562), (27716, 2371142), (30641, 2144792), (41246, 1593332), (52312, 1256281), (55432, 1185571), (61282, 1072396), (82492, 796666), (85007, 773096), (96637, 680056), (122564, 536198), (164984, 398333), (170014, 386548), (193274, 340028), (245128, 268099)]