72968132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{16273}}^1$

素因数の和:16355

約数の個数: 24

約数和(自身を含む): 136701600

約数和(自身を除く): 63733468

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 16273, 32546, 65092, 309187, 618374, 960107, 1236748, 1920214, 3840428, 18242033, 36484066, 72968132]

約数ペア:

[(1, 72968132), (2, 36484066), (4, 18242033), (19, 3840428), (38, 1920214), (59, 1236748), (76, 960107), (118, 618374), (236, 309187), (1121, 65092), (2242, 32546), (4484, 16273)]