83591516

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 156687888

約数和(自身を除く): 73096372

約数列:

[1, 2, 4, 17, 34, 68, 167, 289, 334, 433, 578, 668, 866, 1156, 1732, 2839, 5678, 7361, 11356, 14722, 29444, 48263, 72311, 96526, 125137, 144622, 193052, 250274, 289244, 500548, 1229287, 2458574, 4917148, 20897879, 41795758, 83591516]

約数ペア:

[(1, 83591516), (2, 41795758), (4, 20897879), (17, 4917148), (34, 2458574), (68, 1229287), (167, 500548), (289, 289244), (334, 250274), (433, 193052), (578, 144622), (668, 125137), (866, 96526), (1156, 72311), (1732, 48263), (2839, 29444), (5678, 14722), (7361, 11356)]