78846432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117331}}^1$

素因数の和:117351

約数の個数: 48

約数和(自身を含む): 236541312

約数和(自身を除く): 157694880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 117331, 234662, 351993, 469324, 703986, 821317, 938648, 1407972, 1642634, 1877296, 2463951, 2815944, 3285268, 3754592, 4927902, 5631888, 6570536, 9855804, 11263776, 13141072, 19711608, 26282144, 39423216, 78846432]

約数ペア:

[(1, 78846432), (2, 39423216), (3, 26282144), (4, 19711608), (6, 13141072), (7, 11263776), (8, 9855804), (12, 6570536), (14, 5631888), (16, 4927902), (21, 3754592), (24, 3285268), (28, 2815944), (32, 2463951), (42, 1877296), (48, 1642634), (56, 1407972), (84, 938648), (96, 821317), (112, 703986), (168, 469324), (224, 351993), (336, 234662), (672, 117331)]