70144388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 64846972

約数列:

[1, 2, 4, 23, 29, 46, 58, 61, 92, 116, 122, 244, 431, 667, 862, 1334, 1403, 1724, 1769, 2668, 2806, 3538, 5612, 7076, 9913, 12499, 19826, 24998, 26291, 39652, 40687, 49996, 52582, 81374, 105164, 162748, 287477, 574954, 604693, 762439, 1149908, 1209386, 1524878, 2418772, 3049756, 17536097, 35072194, 70144388]

約数ペア:

[(1, 70144388), (2, 35072194), (4, 17536097), (23, 3049756), (29, 2418772), (46, 1524878), (58, 1209386), (61, 1149908), (92, 762439), (116, 604693), (122, 574954), (244, 287477), (431, 162748), (667, 105164), (862, 81374), (1334, 52582), (1403, 49996), (1724, 40687), (1769, 39652), (2668, 26291), (2806, 24998), (3538, 19826), (5612, 12499), (7076, 9913)]