64082688

素因数分解:

$2^8\times 3^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 171867696

約数和(自身を除く): 107785008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 461, 543, 724, 768, 922, 1086, 1383, 1448, 1844, 2172, 2766, 2896, 3688, 4344, 5532, 5792, 7376, 8688, 11064, 11584, 14752, 17376, 22128, 23168, 29504, 34752, 44256, 46336, 59008, 69504, 83441, 88512, 118016, 139008, 166882, 177024, 250323, 333764, 354048, 500646, 667528, 1001292, 1335056, 2002584, 2670112, 4005168, 5340224, 8010336, 10680448, 16020672, 21360896, 32041344, 64082688]

約数ペア:

[(1, 64082688), (2, 32041344), (3, 21360896), (4, 16020672), (6, 10680448), (8, 8010336), (12, 5340224), (16, 4005168), (24, 2670112), (32, 2002584), (48, 1335056), (64, 1001292), (96, 667528), (128, 500646), (181, 354048), (192, 333764), (256, 250323), (362, 177024), (384, 166882), (461, 139008), (543, 118016), (724, 88512), (768, 83441), (922, 69504), (1086, 59008), (1383, 46336), (1448, 44256), (1844, 34752), (2172, 29504), (2766, 23168), (2896, 22128), (3688, 17376), (4344, 14752), (5532, 11584), (5792, 11064), (7376, 8688)]