7135220696884

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9582571}}^1$

素因数の和:9582749

約数の個数: 72

約数和(自身を含む): 15140847062880

約数和(自身を除く): 8005626365996

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 131, 196, 203, 262, 406, 524, 812, 917, 1421, 1834, 2842, 3668, 3799, 5684, 6419, 7598, 12838, 15196, 25676, 26593, 53186, 106372, 186151, 372302, 744604, 9582571, 19165142, 38330284, 67077997, 134155994, 268311988, 277894559, 469545979, 555789118, 939091958, 1111578236, 1255316801, 1878183916, 1945261913, 2510633602, 3890523826, 5021267204, 7781047652, 8787217607, 13616833391, 17574435214, 27233666782, 35148870428, 36404187229, 54467333564, 61510523249, 72808374458, 123021046498, 145616748916, 246042092996, 254829310603, 509658621206, 1019317242412, 1783805174221, 3567610348442, 7135220696884]

約数ペア:

[(1, 7135220696884), (2, 3567610348442), (4, 1783805174221), (7, 1019317242412), (14, 509658621206), (28, 254829310603), (29, 246042092996), (49, 145616748916), (58, 123021046498), (98, 72808374458), (116, 61510523249), (131, 54467333564), (196, 36404187229), (203, 35148870428), (262, 27233666782), (406, 17574435214), (524, 13616833391), (812, 8787217607), (917, 7781047652), (1421, 5021267204), (1834, 3890523826), (2842, 2510633602), (3668, 1945261913), (3799, 1878183916), (5684, 1255316801), (6419, 1111578236), (7598, 939091958), (12838, 555789118), (15196, 469545979), (25676, 277894559), (26593, 268311988), (53186, 134155994), (106372, 67077997), (186151, 38330284), (372302, 19165142), (744604, 9582571)]