71333406

素因数分解:

$2^1\times 3^3\times {\mathrm{821}}^1\times {\mathrm{1609}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 158810400

約数和(自身を除く): 87476994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 821, 1609, 1642, 2463, 3218, 4827, 4926, 7389, 9654, 14481, 14778, 22167, 28962, 43443, 44334, 86886, 1320989, 2641978, 3962967, 7925934, 11888901, 23777802, 35666703, 71333406]

約数ペア:

[(1, 71333406), (2, 35666703), (3, 23777802), (6, 11888901), (9, 7925934), (18, 3962967), (27, 2641978), (54, 1320989), (821, 86886), (1609, 44334), (1642, 43443), (2463, 28962), (3218, 22167), (4827, 14778), (4926, 14481), (7389, 9654)]