63117864

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12347}}^1$

素因数の和:12430

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 110248056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 12347, 24694, 37041, 49388, 74082, 98776, 111123, 148164, 222246, 296328, 444492, 876637, 888984, 1753274, 2629911, 3506548, 5259822, 7013096, 7889733, 10519644, 15779466, 21039288, 31558932, 63117864]

約数ペア:

[(1, 63117864), (2, 31558932), (3, 21039288), (4, 15779466), (6, 10519644), (8, 7889733), (9, 7013096), (12, 5259822), (18, 3506548), (24, 2629911), (36, 1753274), (71, 888984), (72, 876637), (142, 444492), (213, 296328), (284, 222246), (426, 148164), (568, 111123), (639, 98776), (852, 74082), (1278, 49388), (1704, 37041), (2556, 24694), (5112, 12347)]