72799842

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{391397}}^1$

素因数の和:391433

約数の個数: 16

約数和(自身を含む): 150296832

約数和(自身を除く): 77496990

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 391397, 782794, 1174191, 2348382, 12133307, 24266614, 36399921, 72799842]

約数ペア:

[(1, 72799842), (2, 36399921), (3, 24266614), (6, 12133307), (31, 2348382), (62, 1174191), (93, 782794), (186, 391397)]