73247148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{156511}}^1$

素因数の和:156534

約数の個数: 36

約数和(自身を含む): 199396288

約数和(自身を除く): 126149140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 156511, 313022, 469533, 626044, 939066, 1408599, 1878132, 2034643, 2817198, 4069286, 5634396, 6103929, 8138572, 12207858, 18311787, 24415716, 36623574, 73247148]

約数ペア:

[(1, 73247148), (2, 36623574), (3, 24415716), (4, 18311787), (6, 12207858), (9, 8138572), (12, 6103929), (13, 5634396), (18, 4069286), (26, 2817198), (36, 2034643), (39, 1878132), (52, 1408599), (78, 939066), (117, 626044), (156, 469533), (234, 313022), (468, 156511)]