90882736

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 118103888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 113, 167, 172, 226, 301, 334, 344, 452, 602, 668, 688, 791, 904, 1169, 1204, 1336, 1582, 1808, 2338, 2408, 2672, 3164, 4676, 4816, 4859, 6328, 7181, 9352, 9718, 12656, 14362, 18704, 18871, 19436, 28724, 34013, 37742, 38872, 50267, 57448, 68026, 75484, 77744, 100534, 114896, 132097, 136052, 150968, 201068, 264194, 272104, 301936, 402136, 528388, 544208, 804272, 811453, 1056776, 1622906, 2113552, 3245812, 5680171, 6491624, 11360342, 12983248, 22720684, 45441368, 90882736]

約数ペア:

[(1, 90882736), (2, 45441368), (4, 22720684), (7, 12983248), (8, 11360342), (14, 6491624), (16, 5680171), (28, 3245812), (43, 2113552), (56, 1622906), (86, 1056776), (112, 811453), (113, 804272), (167, 544208), (172, 528388), (226, 402136), (301, 301936), (334, 272104), (344, 264194), (452, 201068), (602, 150968), (668, 136052), (688, 132097), (791, 114896), (904, 100534), (1169, 77744), (1204, 75484), (1336, 68026), (1582, 57448), (1808, 50267), (2338, 38872), (2408, 37742), (2672, 34013), (3164, 28724), (4676, 19436), (4816, 18871), (4859, 18704), (6328, 14362), (7181, 12656), (9352, 9718)]