70780476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19770

約数の個数: 48

約数和(自身を含む): 185601024

約数和(自身を除く): 114820548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 19727, 39454, 59181, 78908, 118362, 236724, 256451, 453721, 512902, 769353, 907442, 1025804, 1361163, 1538706, 1814884, 2722326, 3077412, 5444652, 5898373, 11796746, 17695119, 23593492, 35390238, 70780476]

約数ペア:

[(1, 70780476), (2, 35390238), (3, 23593492), (4, 17695119), (6, 11796746), (12, 5898373), (13, 5444652), (23, 3077412), (26, 2722326), (39, 1814884), (46, 1538706), (52, 1361163), (69, 1025804), (78, 907442), (92, 769353), (138, 512902), (156, 453721), (276, 256451), (299, 236724), (598, 118362), (897, 78908), (1196, 59181), (1794, 39454), (3588, 19727)]