68651184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204319}}^1$

素因数の和:204337

約数の個数: 40

約数和(自身を含む): 202685440

約数和(自身を除く): 134034256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204319, 408638, 612957, 817276, 1225914, 1430233, 1634552, 2451828, 2860466, 3269104, 4290699, 4903656, 5720932, 8581398, 9807312, 11441864, 17162796, 22883728, 34325592, 68651184]

約数ペア:

[(1, 68651184), (2, 34325592), (3, 22883728), (4, 17162796), (6, 11441864), (7, 9807312), (8, 8581398), (12, 5720932), (14, 4903656), (16, 4290699), (21, 3269104), (24, 2860466), (28, 2451828), (42, 1634552), (48, 1430233), (56, 1225914), (84, 817276), (112, 612957), (168, 408638), (336, 204319)]