74293268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 158632320

約数和(自身を除く): 84339052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1913, 2044, 2774, 3826, 5548, 7652, 9709, 13391, 19418, 26782, 36347, 38836, 53564, 72694, 139649, 145388, 254429, 279298, 508858, 558596, 977543, 1017716, 1955086, 2653331, 3910172, 5306662, 10613324, 18573317, 37146634, 74293268]

約数ペア:

[(1, 74293268), (2, 37146634), (4, 18573317), (7, 10613324), (14, 5306662), (19, 3910172), (28, 2653331), (38, 1955086), (73, 1017716), (76, 977543), (133, 558596), (146, 508858), (266, 279298), (292, 254429), (511, 145388), (532, 139649), (1022, 72694), (1387, 53564), (1913, 38836), (2044, 36347), (2774, 26782), (3826, 19418), (5548, 13391), (7652, 9709)]