72272412

素因数分解:

$2^2\times 3^4\times {\mathrm{223063}}^1$

素因数の和:223079

約数の個数: 30

約数和(自身を含む): 188935208

約数和(自身を除く): 116662796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 223063, 446126, 669189, 892252, 1338378, 2007567, 2676756, 4015134, 6022701, 8030268, 12045402, 18068103, 24090804, 36136206, 72272412]

約数ペア:

[(1, 72272412), (2, 36136206), (3, 24090804), (4, 18068103), (6, 12045402), (9, 8030268), (12, 6022701), (18, 4015134), (27, 2676756), (36, 2007567), (54, 1338378), (81, 892252), (108, 669189), (162, 446126), (324, 223063)]