71904768

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 120

約数和(自身を含む): 208176408

約数和(自身を除く): 136271640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 277, 312, 338, 384, 416, 507, 512, 554, 624, 676, 768, 831, 832, 1014, 1108, 1248, 1352, 1536, 1662, 1664, 2028, 2216, 2496, 2704, 3324, 3328, 3601, 4056, 4432, 4992, 5408, 6648, 6656, 7202, 8112, 8864, 9984, 10803, 10816, 13296, 14404, 16224, 17728, 19968, 21606, 21632, 26592, 28808, 32448, 35456, 43212, 43264, 46813, 53184, 57616, 64896, 70912, 86424, 86528, 93626, 106368, 115232, 129792, 140439, 141824, 172848, 187252, 212736, 230464, 259584, 280878, 345696, 374504, 425472, 460928, 561756, 691392, 749008, 921856, 1123512, 1382784, 1498016, 1843712, 2247024, 2765568, 2996032, 4494048, 5531136, 5992064, 8988096, 11984128, 17976192, 23968256, 35952384, 71904768]

約数ペア:

[(1, 71904768), (2, 35952384), (3, 23968256), (4, 17976192), (6, 11984128), (8, 8988096), (12, 5992064), (13, 5531136), (16, 4494048), (24, 2996032), (26, 2765568), (32, 2247024), (39, 1843712), (48, 1498016), (52, 1382784), (64, 1123512), (78, 921856), (96, 749008), (104, 691392), (128, 561756), (156, 460928), (169, 425472), (192, 374504), (208, 345696), (256, 280878), (277, 259584), (312, 230464), (338, 212736), (384, 187252), (416, 172848), (507, 141824), (512, 140439), (554, 129792), (624, 115232), (676, 106368), (768, 93626), (831, 86528), (832, 86424), (1014, 70912), (1108, 64896), (1248, 57616), (1352, 53184), (1536, 46813), (1662, 43264), (1664, 43212), (2028, 35456), (2216, 32448), (2496, 28808), (2704, 26592), (3324, 21632), (3328, 21606), (3601, 19968), (4056, 17728), (4432, 16224), (4992, 14404), (5408, 13296), (6648, 10816), (6656, 10803), (7202, 9984), (8112, 8864)]