80373276

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{3527}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 209422080

約数和(自身を除く): 129048804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3527, 3798, 5697, 7054, 7596, 10581, 11394, 14108, 21162, 22788, 31743, 42324, 63486, 95229, 126972, 190458, 380916, 744197, 1488394, 2232591, 2976788, 4465182, 6697773, 8930364, 13395546, 20093319, 26791092, 40186638, 80373276]

約数ペア:

[(1, 80373276), (2, 40186638), (3, 26791092), (4, 20093319), (6, 13395546), (9, 8930364), (12, 6697773), (18, 4465182), (27, 2976788), (36, 2232591), (54, 1488394), (108, 744197), (211, 380916), (422, 190458), (633, 126972), (844, 95229), (1266, 63486), (1899, 42324), (2532, 31743), (3527, 22788), (3798, 21162), (5697, 14108), (7054, 11394), (7596, 10581)]