61847464

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4621}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 133113600

約数和(自身を除く): 71266136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 4621, 6692, 9242, 13384, 18484, 32347, 36968, 64694, 129388, 258776, 1104419, 2208838, 4417676, 7730933, 8835352, 15461866, 30923732, 61847464]

約数ペア:

[(1, 61847464), (2, 30923732), (4, 15461866), (7, 8835352), (8, 7730933), (14, 4417676), (28, 2208838), (56, 1104419), (239, 258776), (478, 129388), (956, 64694), (1673, 36968), (1912, 32347), (3346, 18484), (4621, 13384), (6692, 9242)]