69943984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 158802336

約数和(自身を除く): 88858352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 136, 176, 187, 194, 241, 272, 374, 388, 482, 748, 776, 964, 1067, 1496, 1552, 1649, 1928, 2134, 2651, 2992, 3298, 3856, 4097, 4268, 5302, 6596, 8194, 8536, 10604, 13192, 16388, 17072, 18139, 21208, 23377, 26384, 32776, 36278, 42416, 45067, 46754, 65552, 72556, 90134, 93508, 145112, 180268, 187016, 257147, 290224, 360536, 374032, 397409, 514294, 721072, 794818, 1028588, 1589636, 2057176, 3179272, 4114352, 4371499, 6358544, 8742998, 17485996, 34971992, 69943984]

約数ペア:

[(1, 69943984), (2, 34971992), (4, 17485996), (8, 8742998), (11, 6358544), (16, 4371499), (17, 4114352), (22, 3179272), (34, 2057176), (44, 1589636), (68, 1028588), (88, 794818), (97, 721072), (136, 514294), (176, 397409), (187, 374032), (194, 360536), (241, 290224), (272, 257147), (374, 187016), (388, 180268), (482, 145112), (748, 93508), (776, 90134), (964, 72556), (1067, 65552), (1496, 46754), (1552, 45067), (1649, 42416), (1928, 36278), (2134, 32776), (2651, 26384), (2992, 23377), (3298, 21208), (3856, 18139), (4097, 17072), (4268, 16388), (5302, 13192), (6596, 10604), (8194, 8536)]