63891672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204781}}^1$

素因数の和:204803

約数の個数: 32

約数和(自身を含む): 172016880

約数和(自身を除く): 108125208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 204781, 409562, 614343, 819124, 1228686, 1638248, 2457372, 2662153, 4914744, 5324306, 7986459, 10648612, 15972918, 21297224, 31945836, 63891672]

約数ペア:

[(1, 63891672), (2, 31945836), (3, 21297224), (4, 15972918), (6, 10648612), (8, 7986459), (12, 5324306), (13, 4914744), (24, 2662153), (26, 2457372), (39, 1638248), (52, 1228686), (78, 819124), (104, 614343), (156, 409562), (312, 204781)]