80794532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 182125944

約数和(自身を除く): 101331412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 857, 962, 1036, 1274, 1714, 1813, 1924, 2548, 3367, 3428, 3626, 5999, 6734, 7252, 11141, 11998, 13468, 22282, 23569, 23996, 31709, 41993, 44564, 47138, 63418, 77987, 83986, 94276, 126836, 155974, 167972, 221963, 311948, 412217, 443926, 545909, 824434, 887852, 1091818, 1553741, 1648868, 2183636, 2885519, 3107482, 5771038, 6214964, 11542076, 20198633, 40397266, 80794532]

約数ペア:

[(1, 80794532), (2, 40397266), (4, 20198633), (7, 11542076), (13, 6214964), (14, 5771038), (26, 3107482), (28, 2885519), (37, 2183636), (49, 1648868), (52, 1553741), (74, 1091818), (91, 887852), (98, 824434), (148, 545909), (182, 443926), (196, 412217), (259, 311948), (364, 221963), (481, 167972), (518, 155974), (637, 126836), (857, 94276), (962, 83986), (1036, 77987), (1274, 63418), (1714, 47138), (1813, 44564), (1924, 41993), (2548, 31709), (3367, 23996), (3428, 23569), (3626, 22282), (5999, 13468), (6734, 11998), (7252, 11141)]