70942144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 84

約数和(自身を含む): 174400464

約数和(自身を除く): 103458320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 937, 1183, 1352, 1456, 1874, 2366, 2704, 2912, 3748, 4732, 5408, 5824, 6559, 7496, 9464, 10816, 12181, 13118, 14992, 18928, 24362, 26236, 29984, 37856, 48724, 52472, 59968, 75712, 85267, 97448, 104944, 158353, 170534, 194896, 209888, 316706, 341068, 389792, 419776, 633412, 682136, 779584, 1108471, 1266824, 1364272, 2216942, 2533648, 2728544, 4433884, 5067296, 5457088, 8867768, 10134592, 17735536, 35471072, 70942144]

約数ペア:

[(1, 70942144), (2, 35471072), (4, 17735536), (7, 10134592), (8, 8867768), (13, 5457088), (14, 5067296), (16, 4433884), (26, 2728544), (28, 2533648), (32, 2216942), (52, 1364272), (56, 1266824), (64, 1108471), (91, 779584), (104, 682136), (112, 633412), (169, 419776), (182, 389792), (208, 341068), (224, 316706), (338, 209888), (364, 194896), (416, 170534), (448, 158353), (676, 104944), (728, 97448), (832, 85267), (937, 75712), (1183, 59968), (1352, 52472), (1456, 48724), (1874, 37856), (2366, 29984), (2704, 26236), (2912, 24362), (3748, 18928), (4732, 14992), (5408, 13118), (5824, 12181), (6559, 10816), (7496, 9464)]