71020368

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2177

約数の個数: 80

約数和(自身を含む): 206534400

約数和(自身を除く): 135514032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2081, 2133, 2844, 3792, 4162, 4266, 5688, 6243, 8324, 8532, 11376, 12486, 16648, 17064, 18729, 24972, 33296, 34128, 37458, 49944, 56187, 74916, 99888, 112374, 149832, 164399, 224748, 299664, 328798, 449496, 493197, 657596, 898992, 986394, 1315192, 1479591, 1972788, 2630384, 2959182, 3945576, 4438773, 5918364, 7891152, 8877546, 11836728, 17755092, 23673456, 35510184, 71020368]

約数ペア:

[(1, 71020368), (2, 35510184), (3, 23673456), (4, 17755092), (6, 11836728), (8, 8877546), (9, 7891152), (12, 5918364), (16, 4438773), (18, 3945576), (24, 2959182), (27, 2630384), (36, 1972788), (48, 1479591), (54, 1315192), (72, 986394), (79, 898992), (108, 657596), (144, 493197), (158, 449496), (216, 328798), (237, 299664), (316, 224748), (432, 164399), (474, 149832), (632, 112374), (711, 99888), (948, 74916), (1264, 56187), (1422, 49944), (1896, 37458), (2081, 34128), (2133, 33296), (2844, 24972), (3792, 18729), (4162, 17064), (4266, 16648), (5688, 12486), (6243, 11376), (8324, 8532)]