75481344

素因数分解:

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

素因数の和:384

約数の個数: 81

約数和(自身を含む): 218840349

約数和(自身を除く): 143359005

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 256, 288, 362, 384, 543, 576, 724, 768, 1086, 1152, 1448, 1629, 2172, 2304, 2896, 3258, 4344, 5792, 6516, 8688, 11584, 13032, 17376, 23168, 26064, 32761, 34752, 46336, 52128, 65522, 69504, 98283, 104256, 131044, 139008, 196566, 208512, 262088, 294849, 393132, 417024, 524176, 589698, 786264, 1048352, 1179396, 1572528, 2096704, 2358792, 3145056, 4193408, 4717584, 6290112, 8386816, 9435168, 12580224, 18870336, 25160448, 37740672, 75481344]

約数ペア:

[(1, 75481344), (2, 37740672), (3, 25160448), (4, 18870336), (6, 12580224), (8, 9435168), (9, 8386816), (12, 6290112), (16, 4717584), (18, 4193408), (24, 3145056), (32, 2358792), (36, 2096704), (48, 1572528), (64, 1179396), (72, 1048352), (96, 786264), (128, 589698), (144, 524176), (181, 417024), (192, 393132), (256, 294849), (288, 262088), (362, 208512), (384, 196566), (543, 139008), (576, 131044), (724, 104256), (768, 98283), (1086, 69504), (1152, 65522), (1448, 52128), (1629, 46336), (2172, 34752), (2304, 32761), (2896, 26064), (3258, 23168), (4344, 17376), (5792, 13032), (6516, 11584)]