61626978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13219}}^1$

素因数の和:13271

約数の個数: 48

約数和(自身を含む): 156736320

約数和(自身を除く): 95109342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 13219, 26438, 39657, 79314, 92533, 118971, 185066, 237942, 277599, 489103, 555198, 832797, 978206, 1467309, 1665594, 2934618, 3423721, 4401927, 6847442, 8803854, 10271163, 20542326, 30813489, 61626978]

約数ペア:

[(1, 61626978), (2, 30813489), (3, 20542326), (6, 10271163), (7, 8803854), (9, 6847442), (14, 4401927), (18, 3423721), (21, 2934618), (37, 1665594), (42, 1467309), (63, 978206), (74, 832797), (111, 555198), (126, 489103), (222, 277599), (259, 237942), (333, 185066), (518, 118971), (666, 92533), (777, 79314), (1554, 39657), (2331, 26438), (4662, 13219)]