72640692

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{1459}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 188865600

約数和(自身を除く): 116224908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 922, 1383, 1459, 1844, 2766, 2918, 4149, 4377, 5532, 5836, 8298, 8754, 12447, 13131, 16596, 17508, 24894, 26262, 39393, 49788, 52524, 78786, 157572, 672599, 1345198, 2017797, 2690396, 4035594, 6053391, 8071188, 12106782, 18160173, 24213564, 36320346, 72640692]

約数ペア:

[(1, 72640692), (2, 36320346), (3, 24213564), (4, 18160173), (6, 12106782), (9, 8071188), (12, 6053391), (18, 4035594), (27, 2690396), (36, 2017797), (54, 1345198), (108, 672599), (461, 157572), (922, 78786), (1383, 52524), (1459, 49788), (1844, 39393), (2766, 26262), (2918, 24894), (4149, 17508), (4377, 16596), (5532, 13131), (5836, 12447), (8298, 8754)]