82165911184

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{221171}}^1$

素因数の和:221324

約数の個数: 80

約数和(自身を含む): 189563867136

約数和(自身を除く): 107397955952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 749, 856, 868, 1498, 1712, 1736, 2996, 3317, 3472, 5992, 6634, 11984, 13268, 23219, 26536, 46438, 53072, 92876, 185752, 221171, 371504, 442342, 884684, 1548197, 1769368, 3096394, 3538736, 6192788, 6856301, 12385576, 13712602, 23665297, 24771152, 27425204, 47330594, 47994107, 54850408, 94661188, 95988214, 109700816, 165657079, 189322376, 191976428, 331314158, 378644752, 383952856, 662628316, 733624207, 767905712, 1325256632, 1467248414, 2650513264, 2934496828, 5135369449, 5868993656, 10270738898, 11737987312, 20541477796, 41082955592, 82165911184]

約数ペア:

[(1, 82165911184), (2, 41082955592), (4, 20541477796), (7, 11737987312), (8, 10270738898), (14, 5868993656), (16, 5135369449), (28, 2934496828), (31, 2650513264), (56, 1467248414), (62, 1325256632), (107, 767905712), (112, 733624207), (124, 662628316), (214, 383952856), (217, 378644752), (248, 331314158), (428, 191976428), (434, 189322376), (496, 165657079), (749, 109700816), (856, 95988214), (868, 94661188), (1498, 54850408), (1712, 47994107), (1736, 47330594), (2996, 27425204), (3317, 24771152), (3472, 23665297), (5992, 13712602), (6634, 12385576), (11984, 6856301), (13268, 6192788), (23219, 3538736), (26536, 3096394), (46438, 1769368), (53072, 1548197), (92876, 884684), (185752, 442342), (221171, 371504)]