78538752

素因数分解:

$2^{11}\times 3^2\times {\mathrm{4261}}^1$

素因数の和:4289

約数の個数: 72

約数和(自身を含む): 226887570

約数和(自身を除く): 148348818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4261, 4608, 6144, 8522, 9216, 12783, 17044, 18432, 25566, 34088, 38349, 51132, 68176, 76698, 102264, 136352, 153396, 204528, 272704, 306792, 409056, 545408, 613584, 818112, 1090816, 1227168, 1636224, 2181632, 2454336, 3272448, 4363264, 4908672, 6544896, 8726528, 9817344, 13089792, 19634688, 26179584, 39269376, 78538752]

約数ペア:

[(1, 78538752), (2, 39269376), (3, 26179584), (4, 19634688), (6, 13089792), (8, 9817344), (9, 8726528), (12, 6544896), (16, 4908672), (18, 4363264), (24, 3272448), (32, 2454336), (36, 2181632), (48, 1636224), (64, 1227168), (72, 1090816), (96, 818112), (128, 613584), (144, 545408), (192, 409056), (256, 306792), (288, 272704), (384, 204528), (512, 153396), (576, 136352), (768, 102264), (1024, 76698), (1152, 68176), (1536, 51132), (2048, 38349), (2304, 34088), (3072, 25566), (4261, 18432), (4608, 17044), (6144, 12783), (8522, 9216)]