78140496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{33223}}^1$

素因数の和:33248

約数の個数: 60

約数和(自身を含む): 234827232

約数和(自身を除く): 156686736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 33223, 66446, 99669, 132892, 199338, 232561, 265784, 398676, 465122, 531568, 697683, 797352, 930244, 1395366, 1594704, 1627927, 1860488, 2790732, 3255854, 3720976, 4883781, 5581464, 6511708, 9767562, 11162928, 13023416, 19535124, 26046832, 39070248, 78140496]

約数ペア:

[(1, 78140496), (2, 39070248), (3, 26046832), (4, 19535124), (6, 13023416), (7, 11162928), (8, 9767562), (12, 6511708), (14, 5581464), (16, 4883781), (21, 3720976), (24, 3255854), (28, 2790732), (42, 1860488), (48, 1627927), (49, 1594704), (56, 1395366), (84, 930244), (98, 797352), (112, 697683), (147, 531568), (168, 465122), (196, 398676), (294, 265784), (336, 232561), (392, 199338), (588, 132892), (784, 99669), (1176, 66446), (2352, 33223)]