90143388

素因数分解:

$2^2\times 3^3\times {\mathrm{317}}^1\times {\mathrm{2633}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 234531360

約数和(自身を除く): 144387972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 317, 634, 951, 1268, 1902, 2633, 2853, 3804, 5266, 5706, 7899, 8559, 10532, 11412, 15798, 17118, 23697, 31596, 34236, 47394, 71091, 94788, 142182, 284364, 834661, 1669322, 2503983, 3338644, 5007966, 7511949, 10015932, 15023898, 22535847, 30047796, 45071694, 90143388]

約数ペア:

[(1, 90143388), (2, 45071694), (3, 30047796), (4, 22535847), (6, 15023898), (9, 10015932), (12, 7511949), (18, 5007966), (27, 3338644), (36, 2503983), (54, 1669322), (108, 834661), (317, 284364), (634, 142182), (951, 94788), (1268, 71091), (1902, 47394), (2633, 34236), (2853, 31596), (3804, 23697), (5266, 17118), (5706, 15798), (7899, 11412), (8559, 10532)]