72188214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74729}}^1$

素因数の和:74764

約数の個数: 32

約数和(自身を含む): 172177920

約数和(自身を除く): 99989706

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 74729, 149458, 224187, 448374, 523103, 1046206, 1569309, 1718767, 3138618, 3437534, 5156301, 10312602, 12031369, 24062738, 36094107, 72188214]

約数ペア:

[(1, 72188214), (2, 36094107), (3, 24062738), (6, 12031369), (7, 10312602), (14, 5156301), (21, 3437534), (23, 3138618), (42, 1718767), (46, 1569309), (69, 1046206), (138, 523103), (161, 448374), (322, 224187), (483, 149458), (966, 74729)]