89706456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 289167840

約数和(自身を除く): 199461384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 541, 564, 588, 658, 846, 882, 987, 1082, 1128, 1176, 1316, 1623, 1692, 1764, 1974, 2164, 2303, 2632, 2961, 3246, 3384, 3528, 3787, 3948, 4328, 4606, 4869, 5922, 6492, 6909, 7574, 7896, 9212, 9738, 11361, 11844, 12984, 13818, 15148, 18424, 19476, 20727, 22722, 23688, 25427, 26509, 27636, 30296, 34083, 38952, 41454, 45444, 50854, 53018, 55272, 68166, 76281, 79527, 82908, 90888, 101708, 106036, 136332, 152562, 159054, 165816, 177989, 203416, 212072, 228843, 238581, 272664, 305124, 318108, 355978, 457686, 477162, 533967, 610248, 636216, 711956, 915372, 954324, 1067934, 1245923, 1423912, 1601901, 1830744, 1908648, 2135868, 2491846, 3203802, 3737769, 4271736, 4983692, 6407604, 7475538, 9967384, 11213307, 12815208, 14951076, 22426614, 29902152, 44853228, 89706456]

約数ペア:

[(1, 89706456), (2, 44853228), (3, 29902152), (4, 22426614), (6, 14951076), (7, 12815208), (8, 11213307), (9, 9967384), (12, 7475538), (14, 6407604), (18, 4983692), (21, 4271736), (24, 3737769), (28, 3203802), (36, 2491846), (42, 2135868), (47, 1908648), (49, 1830744), (56, 1601901), (63, 1423912), (72, 1245923), (84, 1067934), (94, 954324), (98, 915372), (126, 711956), (141, 636216), (147, 610248), (168, 533967), (188, 477162), (196, 457686), (252, 355978), (282, 318108), (294, 305124), (329, 272664), (376, 238581), (392, 228843), (423, 212072), (441, 203416), (504, 177989), (541, 165816), (564, 159054), (588, 152562), (658, 136332), (846, 106036), (882, 101708), (987, 90888), (1082, 82908), (1128, 79527), (1176, 76281), (1316, 68166), (1623, 55272), (1692, 53018), (1764, 50854), (1974, 45444), (2164, 41454), (2303, 38952), (2632, 34083), (2961, 30296), (3246, 27636), (3384, 26509), (3528, 25427), (3787, 23688), (3948, 22722), (4328, 20727), (4606, 19476), (4869, 18424), (5922, 15148), (6492, 13818), (6909, 12984), (7574, 11844), (7896, 11361), (9212, 9738)]