79902732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10487

約数の個数: 72

約数和(自身を含む): 233584176

約数和(自身を除く): 153681444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 10453, 20906, 31359, 41812, 62718, 73171, 125436, 135889, 146342, 219513, 271778, 292684, 407667, 439026, 512197, 543556, 815334, 878052, 951223, 1024394, 1536591, 1630668, 1902446, 2048788, 2853669, 3073182, 3804892, 5707338, 6146364, 6658561, 11414676, 13317122, 19975683, 26634244, 39951366, 79902732]

約数ペア:

[(1, 79902732), (2, 39951366), (3, 26634244), (4, 19975683), (6, 13317122), (7, 11414676), (12, 6658561), (13, 6146364), (14, 5707338), (21, 3804892), (26, 3073182), (28, 2853669), (39, 2048788), (42, 1902446), (49, 1630668), (52, 1536591), (78, 1024394), (84, 951223), (91, 878052), (98, 815334), (147, 543556), (156, 512197), (182, 439026), (196, 407667), (273, 292684), (294, 271778), (364, 219513), (546, 146342), (588, 135889), (637, 125436), (1092, 73171), (1274, 62718), (1911, 41812), (2548, 31359), (3822, 20906), (7644, 10453)]