89703168

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 240178176

約数和(自身を除く): 150475008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 431, 542, 768, 813, 862, 1084, 1293, 1626, 1724, 2168, 2586, 3252, 3448, 4336, 5172, 6504, 6896, 8672, 10344, 13008, 13792, 17344, 20688, 26016, 27584, 34688, 41376, 52032, 55168, 69376, 82752, 104064, 110336, 116801, 165504, 208128, 233602, 331008, 350403, 467204, 700806, 934408, 1401612, 1868816, 2803224, 3737632, 5606448, 7475264, 11212896, 14950528, 22425792, 29901056, 44851584, 89703168]

約数ペア:

[(1, 89703168), (2, 44851584), (3, 29901056), (4, 22425792), (6, 14950528), (8, 11212896), (12, 7475264), (16, 5606448), (24, 3737632), (32, 2803224), (48, 1868816), (64, 1401612), (96, 934408), (128, 700806), (192, 467204), (256, 350403), (271, 331008), (384, 233602), (431, 208128), (542, 165504), (768, 116801), (813, 110336), (862, 104064), (1084, 82752), (1293, 69376), (1626, 55168), (1724, 52032), (2168, 41376), (2586, 34688), (3252, 27584), (3448, 26016), (4336, 20688), (5172, 17344), (6504, 13792), (6896, 13008), (8672, 10344)]