75608728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 161864640

約数和(自身を除く): 86255912

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 73, 92, 104, 146, 184, 292, 299, 433, 584, 598, 866, 949, 1196, 1679, 1732, 1898, 2392, 3358, 3464, 3796, 5629, 6716, 7592, 9959, 11258, 13432, 19918, 21827, 22516, 31609, 39836, 43654, 45032, 63218, 79672, 87308, 126436, 129467, 174616, 252872, 258934, 410917, 517868, 727007, 821834, 1035736, 1454014, 1643668, 2908028, 3287336, 5816056, 9451091, 18902182, 37804364, 75608728]

約数ペア:

[(1, 75608728), (2, 37804364), (4, 18902182), (8, 9451091), (13, 5816056), (23, 3287336), (26, 2908028), (46, 1643668), (52, 1454014), (73, 1035736), (92, 821834), (104, 727007), (146, 517868), (184, 410917), (292, 258934), (299, 252872), (433, 174616), (584, 129467), (598, 126436), (866, 87308), (949, 79672), (1196, 63218), (1679, 45032), (1732, 43654), (1898, 39836), (2392, 31609), (3358, 22516), (3464, 21827), (3796, 19918), (5629, 13432), (6716, 11258), (7592, 9959)]