89248032

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1166

約数の個数: 72

約数和(自身を含む): 254741760

約数和(自身を除く): 165493728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 719, 862, 1293, 1438, 1724, 2157, 2586, 2876, 3448, 3879, 4314, 5172, 5752, 6471, 6896, 7758, 8628, 10344, 11504, 12942, 13792, 15516, 17256, 20688, 23008, 25884, 31032, 34512, 41376, 51768, 62064, 69024, 103536, 124128, 207072, 309889, 619778, 929667, 1239556, 1859334, 2479112, 2789001, 3718668, 4958224, 5578002, 7437336, 9916448, 11156004, 14874672, 22312008, 29749344, 44624016, 89248032]

約数ペア:

[(1, 89248032), (2, 44624016), (3, 29749344), (4, 22312008), (6, 14874672), (8, 11156004), (9, 9916448), (12, 7437336), (16, 5578002), (18, 4958224), (24, 3718668), (32, 2789001), (36, 2479112), (48, 1859334), (72, 1239556), (96, 929667), (144, 619778), (288, 309889), (431, 207072), (719, 124128), (862, 103536), (1293, 69024), (1438, 62064), (1724, 51768), (2157, 41376), (2586, 34512), (2876, 31032), (3448, 25884), (3879, 23008), (4314, 20688), (5172, 17256), (5752, 15516), (6471, 13792), (6896, 12942), (7758, 11504), (8628, 10344)]