65582538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3709}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 150299520

約数和(自身を除く): 84716982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 3709, 5894, 7418, 8841, 11127, 17682, 22254, 25963, 51926, 77889, 155778, 1561489, 3122978, 4684467, 9368934, 10930423, 21860846, 32791269, 65582538]

約数ペア:

[(1, 65582538), (2, 32791269), (3, 21860846), (6, 10930423), (7, 9368934), (14, 4684467), (21, 3122978), (42, 1561489), (421, 155778), (842, 77889), (1263, 51926), (2526, 25963), (2947, 22254), (3709, 17682), (5894, 11127), (7418, 8841)]