82078974

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79999}}^1$

素因数の和:80029

約数の個数: 32

約数和(自身を含む): 192000000

約数和(自身を除く): 109921026

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 79999, 159998, 239997, 479994, 719991, 1439982, 1519981, 2159973, 3039962, 4319946, 4559943, 9119886, 13679829, 27359658, 41039487, 82078974]

約数ペア:

[(1, 82078974), (2, 41039487), (3, 27359658), (6, 13679829), (9, 9119886), (18, 4559943), (19, 4319946), (27, 3039962), (38, 2159973), (54, 1519981), (57, 1439982), (114, 719991), (171, 479994), (342, 239997), (513, 159998), (1026, 79999)]