71850528

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10886

約数の個数: 72

約数和(自身を含む): 213228288

約数和(自身を除く): 141377760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 10847, 21694, 32541, 43388, 65082, 86776, 97623, 130164, 173552, 195246, 249481, 260328, 347104, 390492, 498962, 520656, 748443, 780984, 997924, 1041312, 1496886, 1561968, 1995848, 2245329, 2993772, 3123936, 3991696, 4490658, 5987544, 7983392, 8981316, 11975088, 17962632, 23950176, 35925264, 71850528]

約数ペア:

[(1, 71850528), (2, 35925264), (3, 23950176), (4, 17962632), (6, 11975088), (8, 8981316), (9, 7983392), (12, 5987544), (16, 4490658), (18, 3991696), (23, 3123936), (24, 2993772), (32, 2245329), (36, 1995848), (46, 1561968), (48, 1496886), (69, 1041312), (72, 997924), (92, 780984), (96, 748443), (138, 520656), (144, 498962), (184, 390492), (207, 347104), (276, 260328), (288, 249481), (368, 195246), (414, 173552), (552, 130164), (736, 97623), (828, 86776), (1104, 65082), (1656, 43388), (2208, 32541), (3312, 21694), (6624, 10847)]