77516028

素因数分解:

$2^2\times 3^7\times {\mathrm{8861}}^1$

素因数の和:8886

約数の個数: 48

約数和(自身を含む): 203471520

約数和(自身を除く): 125955492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 8861, 17722, 26583, 35444, 53166, 79749, 106332, 159498, 239247, 318996, 478494, 717741, 956988, 1435482, 2153223, 2870964, 4306446, 6459669, 8612892, 12919338, 19379007, 25838676, 38758014, 77516028]

約数ペア:

[(1, 77516028), (2, 38758014), (3, 25838676), (4, 19379007), (6, 12919338), (9, 8612892), (12, 6459669), (18, 4306446), (27, 2870964), (36, 2153223), (54, 1435482), (81, 956988), (108, 717741), (162, 478494), (243, 318996), (324, 239247), (486, 159498), (729, 106332), (972, 79749), (1458, 53166), (2187, 35444), (2916, 26583), (4374, 17722), (8748, 8861)]