61928256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 180872384

約数和(自身を除く): 118944128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 577, 624, 688, 832, 1032, 1118, 1154, 1248, 1376, 1677, 1731, 2064, 2236, 2308, 2496, 2752, 3354, 3462, 4128, 4472, 4616, 6708, 6924, 7501, 8256, 8944, 9232, 13416, 13848, 15002, 17888, 18464, 22503, 24811, 26832, 27696, 30004, 35776, 36928, 45006, 49622, 53664, 55392, 60008, 74433, 90012, 99244, 107328, 110784, 120016, 148866, 180024, 198488, 240032, 297732, 322543, 360048, 396976, 480064, 595464, 645086, 720096, 793952, 967629, 1190928, 1290172, 1440192, 1587904, 1935258, 2381856, 2580344, 3870516, 4763712, 5160688, 7741032, 10321376, 15482064, 20642752, 30964128, 61928256]

約数ペア:

[(1, 61928256), (2, 30964128), (3, 20642752), (4, 15482064), (6, 10321376), (8, 7741032), (12, 5160688), (13, 4763712), (16, 3870516), (24, 2580344), (26, 2381856), (32, 1935258), (39, 1587904), (43, 1440192), (48, 1290172), (52, 1190928), (64, 967629), (78, 793952), (86, 720096), (96, 645086), (104, 595464), (129, 480064), (156, 396976), (172, 360048), (192, 322543), (208, 297732), (258, 240032), (312, 198488), (344, 180024), (416, 148866), (516, 120016), (559, 110784), (577, 107328), (624, 99244), (688, 90012), (832, 74433), (1032, 60008), (1118, 55392), (1154, 53664), (1248, 49622), (1376, 45006), (1677, 36928), (1731, 35776), (2064, 30004), (2236, 27696), (2308, 26832), (2496, 24811), (2752, 22503), (3354, 18464), (3462, 17888), (4128, 15002), (4472, 13848), (4616, 13416), (6708, 9232), (6924, 8944), (7501, 8256)]