78875664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234749}}^1$

素因数の和:234767

約数の個数: 40

約数和(自身を含む): 232872000

約数和(自身を除く): 153996336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234749, 469498, 704247, 938996, 1408494, 1643243, 1877992, 2816988, 3286486, 3755984, 4929729, 5633976, 6572972, 9859458, 11267952, 13145944, 19718916, 26291888, 39437832, 78875664]

約数ペア:

[(1, 78875664), (2, 39437832), (3, 26291888), (4, 19718916), (6, 13145944), (7, 11267952), (8, 9859458), (12, 6572972), (14, 5633976), (16, 4929729), (21, 3755984), (24, 3286486), (28, 2816988), (42, 1877992), (48, 1643243), (56, 1408494), (84, 938996), (112, 704247), (168, 469498), (336, 234749)]