70545496

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 157824000

約数和(自身を除く): 87278504

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 547, 658, 686, 1094, 1316, 1372, 2188, 2303, 2632, 2744, 3829, 4376, 4606, 7658, 9212, 15316, 16121, 18424, 25709, 26803, 30632, 32242, 51418, 53606, 64484, 102836, 107212, 128968, 179963, 187621, 205672, 214424, 359926, 375242, 719852, 750484, 1259741, 1439704, 1500968, 2519482, 5038964, 8818187, 10077928, 17636374, 35272748, 70545496]

約数ペア:

[(1, 70545496), (2, 35272748), (4, 17636374), (7, 10077928), (8, 8818187), (14, 5038964), (28, 2519482), (47, 1500968), (49, 1439704), (56, 1259741), (94, 750484), (98, 719852), (188, 375242), (196, 359926), (329, 214424), (343, 205672), (376, 187621), (392, 179963), (547, 128968), (658, 107212), (686, 102836), (1094, 64484), (1316, 53606), (1372, 51418), (2188, 32242), (2303, 30632), (2632, 26803), (2744, 25709), (3829, 18424), (4376, 16121), (4606, 15316), (7658, 9212)]