75578076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{99971}}^1$

素因数の和:99991

約数の個数: 48

約数和(自身を含む): 223937280

約数和(自身を除く): 148359204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 99971, 199942, 299913, 399884, 599826, 699797, 899739, 1199652, 1399594, 1799478, 2099391, 2699217, 2799188, 3598956, 4198782, 5398434, 6298173, 8397564, 10796868, 12596346, 18894519, 25192692, 37789038, 75578076]

約数ペア:

[(1, 75578076), (2, 37789038), (3, 25192692), (4, 18894519), (6, 12596346), (7, 10796868), (9, 8397564), (12, 6298173), (14, 5398434), (18, 4198782), (21, 3598956), (27, 2799188), (28, 2699217), (36, 2099391), (42, 1799478), (54, 1399594), (63, 1199652), (84, 899739), (108, 699797), (126, 599826), (189, 399884), (252, 299913), (378, 199942), (756, 99971)]