70203434

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 123885696

約数和(自身を除く): 53682262

約数列:

[1, 2, 7, 14, 43, 86, 277, 301, 421, 554, 602, 842, 1939, 2947, 3878, 5894, 11911, 18103, 23822, 36206, 83377, 116617, 126721, 166754, 233234, 253442, 816319, 1632638, 5014531, 10029062, 35101717, 70203434]

約数ペア:

[(1, 70203434), (2, 35101717), (7, 10029062), (14, 5014531), (43, 1632638), (86, 816319), (277, 253442), (301, 233234), (421, 166754), (554, 126721), (602, 116617), (842, 83377), (1939, 36206), (2947, 23822), (3878, 18103), (5894, 11911)]