80892756

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 242824960

約数和(自身を除く): 161932204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1321, 1458, 1701, 2187, 2268, 2642, 2916, 3402, 3963, 4374, 5103, 5284, 6804, 7926, 8748, 9247, 10206, 11889, 15309, 15852, 18494, 20412, 23778, 27741, 30618, 35667, 36988, 47556, 55482, 61236, 71334, 83223, 107001, 110964, 142668, 166446, 214002, 249669, 321003, 332892, 428004, 499338, 642006, 749007, 963009, 998676, 1284012, 1498014, 1926018, 2247021, 2889027, 2996028, 3852036, 4494042, 5778054, 6741063, 8988084, 11556108, 13482126, 20223189, 26964252, 40446378, 80892756]

約数ペア:

[(1, 80892756), (2, 40446378), (3, 26964252), (4, 20223189), (6, 13482126), (7, 11556108), (9, 8988084), (12, 6741063), (14, 5778054), (18, 4494042), (21, 3852036), (27, 2996028), (28, 2889027), (36, 2247021), (42, 1926018), (54, 1498014), (63, 1284012), (81, 998676), (84, 963009), (108, 749007), (126, 642006), (162, 499338), (189, 428004), (243, 332892), (252, 321003), (324, 249669), (378, 214002), (486, 166446), (567, 142668), (729, 110964), (756, 107001), (972, 83223), (1134, 71334), (1321, 61236), (1458, 55482), (1701, 47556), (2187, 36988), (2268, 35667), (2642, 30618), (2916, 27741), (3402, 23778), (3963, 20412), (4374, 18494), (5103, 15852), (5284, 15309), (6804, 11889), (7926, 10206), (8748, 9247)]