72019416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1373

約数の個数: 96

約数和(自身を含む): 214064640

約数和(自身を除く): 142045224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 168, 188, 196, 282, 294, 329, 376, 392, 564, 588, 658, 987, 1128, 1176, 1303, 1316, 1974, 2303, 2606, 2632, 3909, 3948, 4606, 5212, 6909, 7818, 7896, 9121, 9212, 10424, 13818, 15636, 18242, 18424, 27363, 27636, 31272, 36484, 54726, 55272, 61241, 63847, 72968, 109452, 122482, 127694, 183723, 191541, 218904, 244964, 255388, 367446, 383082, 428687, 489928, 510776, 734892, 766164, 857374, 1286061, 1469784, 1532328, 1714748, 2572122, 3000809, 3429496, 5144244, 6001618, 9002427, 10288488, 12003236, 18004854, 24006472, 36009708, 72019416]

約数ペア:

[(1, 72019416), (2, 36009708), (3, 24006472), (4, 18004854), (6, 12003236), (7, 10288488), (8, 9002427), (12, 6001618), (14, 5144244), (21, 3429496), (24, 3000809), (28, 2572122), (42, 1714748), (47, 1532328), (49, 1469784), (56, 1286061), (84, 857374), (94, 766164), (98, 734892), (141, 510776), (147, 489928), (168, 428687), (188, 383082), (196, 367446), (282, 255388), (294, 244964), (329, 218904), (376, 191541), (392, 183723), (564, 127694), (588, 122482), (658, 109452), (987, 72968), (1128, 63847), (1176, 61241), (1303, 55272), (1316, 54726), (1974, 36484), (2303, 31272), (2606, 27636), (2632, 27363), (3909, 18424), (3948, 18242), (4606, 15636), (5212, 13818), (6909, 10424), (7818, 9212), (7896, 9121)]