61806168

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2039}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 167871600

約数和(自身を除く): 106065432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2039, 2526, 3368, 3789, 4078, 5052, 6117, 7578, 8156, 10104, 12234, 15156, 16312, 18351, 24468, 30312, 36702, 48936, 73404, 146808, 858419, 1716838, 2575257, 3433676, 5150514, 6867352, 7725771, 10301028, 15451542, 20602056, 30903084, 61806168]

約数ペア:

[(1, 61806168), (2, 30903084), (3, 20602056), (4, 15451542), (6, 10301028), (8, 7725771), (9, 6867352), (12, 5150514), (18, 3433676), (24, 2575257), (36, 1716838), (72, 858419), (421, 146808), (842, 73404), (1263, 48936), (1684, 36702), (2039, 30312), (2526, 24468), (3368, 18351), (3789, 16312), (4078, 15156), (5052, 12234), (6117, 10104), (7578, 8156)]