61512504

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18439}}^1$

素因数の和:18587

約数の個数: 32

約数和(自身を含む): 154896000

約数和(自身を除く): 93383496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 18439, 36878, 55317, 73756, 110634, 147512, 221268, 442536, 2563021, 5126042, 7689063, 10252084, 15378126, 20504168, 30756252, 61512504]

約数ペア:

[(1, 61512504), (2, 30756252), (3, 20504168), (4, 15378126), (6, 10252084), (8, 7689063), (12, 5126042), (24, 2563021), (139, 442536), (278, 221268), (417, 147512), (556, 110634), (834, 73756), (1112, 55317), (1668, 36878), (3336, 18439)]