74976304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3307}}^1$

素因数の和:3437

約数の個数: 40

約数和(自身を含む): 157923920

約数和(自身を除く): 82947616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 3307, 5668, 6614, 11336, 13228, 22672, 26456, 42991, 52912, 85982, 171964, 343928, 360463, 687856, 720926, 1441852, 2883704, 4686019, 5767408, 9372038, 18744076, 37488152, 74976304]

約数ペア:

[(1, 74976304), (2, 37488152), (4, 18744076), (8, 9372038), (13, 5767408), (16, 4686019), (26, 2883704), (52, 1441852), (104, 720926), (109, 687856), (208, 360463), (218, 343928), (436, 171964), (872, 85982), (1417, 52912), (1744, 42991), (2834, 26456), (3307, 22672), (5668, 13228), (6614, 11336)]