65821806

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 146279328

約数和(自身を除く): 80457522

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 151, 183, 302, 366, 397, 453, 549, 794, 906, 1098, 1191, 1359, 2382, 2718, 3573, 7146, 9211, 18422, 24217, 27633, 48434, 55266, 59947, 72651, 82899, 119894, 145302, 165798, 179841, 217953, 359682, 435906, 539523, 1079046, 3656767, 7313534, 10970301, 21940602, 32910903, 65821806]

約数ペア:

[(1, 65821806), (2, 32910903), (3, 21940602), (6, 10970301), (9, 7313534), (18, 3656767), (61, 1079046), (122, 539523), (151, 435906), (183, 359682), (302, 217953), (366, 179841), (397, 165798), (453, 145302), (549, 119894), (794, 82899), (906, 72651), (1098, 59947), (1191, 55266), (1359, 48434), (2382, 27633), (2718, 24217), (3573, 18422), (7146, 9211)]