78120636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1447}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 199476480

約数和(自身を除く): 121355844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 818, 1227, 1447, 1636, 2454, 2894, 4341, 4499, 4908, 5788, 8682, 8998, 13497, 15917, 17364, 17996, 26994, 31834, 47751, 53988, 63668, 95502, 191004, 591823, 1183646, 1775469, 2367292, 3550938, 6510053, 7101876, 13020106, 19530159, 26040212, 39060318, 78120636]

約数ペア:

[(1, 78120636), (2, 39060318), (3, 26040212), (4, 19530159), (6, 13020106), (11, 7101876), (12, 6510053), (22, 3550938), (33, 2367292), (44, 1775469), (66, 1183646), (132, 591823), (409, 191004), (818, 95502), (1227, 63668), (1447, 53988), (1636, 47751), (2454, 31834), (2894, 26994), (4341, 17996), (4499, 17364), (4908, 15917), (5788, 13497), (8682, 8998)]