67396728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12941}}^1$

素因数の和:12988

約数の個数: 64

約数和(自身を含む): 198789120

約数和(自身を除く): 131392392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 12941, 25882, 38823, 51764, 77646, 90587, 103528, 155292, 181174, 271761, 310584, 362348, 401171, 543522, 724696, 802342, 1087044, 1203513, 1604684, 2174088, 2407026, 2808197, 3209368, 4814052, 5616394, 8424591, 9628104, 11232788, 16849182, 22465576, 33698364, 67396728]

約数ペア:

[(1, 67396728), (2, 33698364), (3, 22465576), (4, 16849182), (6, 11232788), (7, 9628104), (8, 8424591), (12, 5616394), (14, 4814052), (21, 3209368), (24, 2808197), (28, 2407026), (31, 2174088), (42, 1604684), (56, 1203513), (62, 1087044), (84, 802342), (93, 724696), (124, 543522), (168, 401171), (186, 362348), (217, 310584), (248, 271761), (372, 181174), (434, 155292), (651, 103528), (744, 90587), (868, 77646), (1302, 51764), (1736, 38823), (2604, 25882), (5208, 12941)]