61951616

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 128993280

約数和(自身を除く): 67041664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 127, 128, 148, 206, 254, 296, 412, 508, 592, 824, 1016, 1184, 1648, 2032, 2368, 3296, 3811, 4064, 4699, 4736, 6592, 7622, 8128, 9398, 13081, 13184, 15244, 16256, 18796, 26162, 30488, 37592, 52324, 60976, 75184, 104648, 121952, 150368, 209296, 243904, 300736, 418592, 483997, 487808, 601472, 837184, 967994, 1674368, 1935988, 3871976, 7743952, 15487904, 30975808, 61951616]

約数ペア:

[(1, 61951616), (2, 30975808), (4, 15487904), (8, 7743952), (16, 3871976), (32, 1935988), (37, 1674368), (64, 967994), (74, 837184), (103, 601472), (127, 487808), (128, 483997), (148, 418592), (206, 300736), (254, 243904), (296, 209296), (412, 150368), (508, 121952), (592, 104648), (824, 75184), (1016, 60976), (1184, 52324), (1648, 37592), (2032, 30488), (2368, 26162), (3296, 18796), (3811, 16256), (4064, 15244), (4699, 13184), (4736, 13081), (6592, 9398), (7622, 8128)]