73186288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 169703424

約数和(自身を除く): 96517136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 197, 214, 217, 248, 394, 428, 434, 496, 749, 788, 856, 868, 1379, 1498, 1576, 1712, 1736, 2758, 2996, 3152, 3317, 3472, 5516, 5992, 6107, 6634, 11032, 11984, 12214, 13268, 21079, 22064, 23219, 24428, 26536, 42158, 42749, 46438, 48856, 53072, 84316, 85498, 92876, 97712, 147553, 168632, 170996, 185752, 295106, 337264, 341992, 371504, 590212, 653449, 683984, 1180424, 1306898, 2360848, 2613796, 4574143, 5227592, 9148286, 10455184, 18296572, 36593144, 73186288]

約数ペア:

[(1, 73186288), (2, 36593144), (4, 18296572), (7, 10455184), (8, 9148286), (14, 5227592), (16, 4574143), (28, 2613796), (31, 2360848), (56, 1306898), (62, 1180424), (107, 683984), (112, 653449), (124, 590212), (197, 371504), (214, 341992), (217, 337264), (248, 295106), (394, 185752), (428, 170996), (434, 168632), (496, 147553), (749, 97712), (788, 92876), (856, 85498), (868, 84316), (1379, 53072), (1498, 48856), (1576, 46438), (1712, 42749), (1736, 42158), (2758, 26536), (2996, 24428), (3152, 23219), (3317, 22064), (3472, 21079), (5516, 13268), (5992, 12214), (6107, 11984), (6634, 11032)]