85489992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 280177920

約数和(自身を除く): 194687928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 401, 423, 504, 564, 567, 648, 658, 756, 802, 846, 987, 1128, 1134, 1203, 1269, 1316, 1512, 1604, 1692, 1974, 2268, 2406, 2538, 2632, 2807, 2961, 3208, 3384, 3609, 3807, 3948, 4536, 4812, 5076, 5614, 5922, 7218, 7614, 7896, 8421, 8883, 9624, 10152, 10827, 11228, 11844, 14436, 15228, 16842, 17766, 18847, 21654, 22456, 23688, 25263, 26649, 28872, 30456, 32481, 33684, 35532, 37694, 43308, 50526, 53298, 56541, 64962, 67368, 71064, 75388, 75789, 86616, 101052, 106596, 113082, 129924, 131929, 150776, 151578, 169623, 202104, 213192, 226164, 227367, 259848, 263858, 303156, 339246, 395787, 452328, 454734, 508869, 527716, 606312, 678492, 791574, 909468, 1017738, 1055432, 1187361, 1356984, 1526607, 1583148, 1818936, 2035476, 2374722, 3053214, 3166296, 3562083, 4070952, 4749444, 6106428, 7124166, 9498888, 10686249, 12212856, 14248332, 21372498, 28496664, 42744996, 85489992]

約数ペア:

[(1, 85489992), (2, 42744996), (3, 28496664), (4, 21372498), (6, 14248332), (7, 12212856), (8, 10686249), (9, 9498888), (12, 7124166), (14, 6106428), (18, 4749444), (21, 4070952), (24, 3562083), (27, 3166296), (28, 3053214), (36, 2374722), (42, 2035476), (47, 1818936), (54, 1583148), (56, 1526607), (63, 1356984), (72, 1187361), (81, 1055432), (84, 1017738), (94, 909468), (108, 791574), (126, 678492), (141, 606312), (162, 527716), (168, 508869), (188, 454734), (189, 452328), (216, 395787), (252, 339246), (282, 303156), (324, 263858), (329, 259848), (376, 227367), (378, 226164), (401, 213192), (423, 202104), (504, 169623), (564, 151578), (567, 150776), (648, 131929), (658, 129924), (756, 113082), (802, 106596), (846, 101052), (987, 86616), (1128, 75789), (1134, 75388), (1203, 71064), (1269, 67368), (1316, 64962), (1512, 56541), (1604, 53298), (1692, 50526), (1974, 43308), (2268, 37694), (2406, 35532), (2538, 33684), (2632, 32481), (2807, 30456), (2961, 28872), (3208, 26649), (3384, 25263), (3609, 23688), (3807, 22456), (3948, 21654), (4536, 18847), (4812, 17766), (5076, 16842), (5614, 15228), (5922, 14436), (7218, 11844), (7614, 11228), (7896, 10827), (8421, 10152), (8883, 9624)]