72368032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2477}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 157362912

約数和(自身を除く): 84994880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2477, 2656, 3652, 4954, 7304, 9908, 14608, 19816, 27247, 29216, 39632, 54494, 79264, 108988, 205591, 217976, 411182, 435952, 822364, 871904, 1644728, 2261501, 3289456, 4523002, 6578912, 9046004, 18092008, 36184016, 72368032]

約数ペア:

[(1, 72368032), (2, 36184016), (4, 18092008), (8, 9046004), (11, 6578912), (16, 4523002), (22, 3289456), (32, 2261501), (44, 1644728), (83, 871904), (88, 822364), (166, 435952), (176, 411182), (332, 217976), (352, 205591), (664, 108988), (913, 79264), (1328, 54494), (1826, 39632), (2477, 29216), (2656, 27247), (3652, 19816), (4954, 14608), (7304, 9908)]