61397504

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 80

約数和(自身を含む): 144300288

約数和(自身を除く): 82902784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 463, 512, 518, 592, 896, 926, 1036, 1184, 1792, 1852, 2072, 2368, 3241, 3584, 3704, 4144, 4736, 6482, 7408, 8288, 9472, 12964, 14816, 16576, 17131, 18944, 25928, 29632, 33152, 34262, 51856, 59264, 66304, 68524, 103712, 118528, 119917, 132608, 137048, 207424, 237056, 239834, 274096, 414848, 479668, 548192, 829696, 959336, 1096384, 1659392, 1918672, 2192768, 3837344, 4385536, 7674688, 8771072, 15349376, 30698752, 61397504]

約数ペア:

[(1, 61397504), (2, 30698752), (4, 15349376), (7, 8771072), (8, 7674688), (14, 4385536), (16, 3837344), (28, 2192768), (32, 1918672), (37, 1659392), (56, 1096384), (64, 959336), (74, 829696), (112, 548192), (128, 479668), (148, 414848), (224, 274096), (256, 239834), (259, 237056), (296, 207424), (448, 137048), (463, 132608), (512, 119917), (518, 118528), (592, 103712), (896, 68524), (926, 66304), (1036, 59264), (1184, 51856), (1792, 34262), (1852, 33152), (2072, 29632), (2368, 25928), (3241, 18944), (3584, 17131), (3704, 16576), (4144, 14816), (4736, 12964), (6482, 9472), (7408, 8288)]