64972602

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{45691}}^1$

素因数の和:45778

約数の個数: 24

約数和(自身を含む): 142559040

約数和(自身を除く): 77586438

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 45691, 91382, 137073, 274146, 411219, 822438, 3609589, 7219178, 10828767, 21657534, 32486301, 64972602]

約数ペア:

[(1, 64972602), (2, 32486301), (3, 21657534), (6, 10828767), (9, 7219178), (18, 3609589), (79, 822438), (158, 411219), (237, 274146), (474, 137073), (711, 91382), (1422, 45691)]