74221928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3529}}^1$

素因数の和:3785

約数の個数: 32

約数和(自身を含む): 152496000

約数和(自身を除く): 78274072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1912, 2629, 3529, 5258, 7058, 10516, 14116, 21032, 28232, 38819, 77638, 155276, 310552, 843431, 1686862, 3373724, 6747448, 9277741, 18555482, 37110964, 74221928]

約数ペア:

[(1, 74221928), (2, 37110964), (4, 18555482), (8, 9277741), (11, 6747448), (22, 3373724), (44, 1686862), (88, 843431), (239, 310552), (478, 155276), (956, 77638), (1912, 38819), (2629, 28232), (3529, 21032), (5258, 14116), (7058, 10516)]