79742718

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 80

約数和(自身を含む): 197919216

約数和(自身を除く): 118176498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 146, 162, 198, 219, 297, 438, 594, 613, 657, 803, 891, 1226, 1314, 1606, 1782, 1839, 1971, 2409, 3678, 3942, 4818, 5517, 5913, 6743, 7227, 11034, 11826, 13486, 14454, 16551, 20229, 21681, 33102, 40458, 43362, 44749, 49653, 60687, 65043, 89498, 99306, 121374, 130086, 134247, 182061, 268494, 364122, 402741, 492239, 546183, 805482, 984478, 1092366, 1208223, 1476717, 2416446, 2953434, 3624669, 4430151, 7249338, 8860302, 13290453, 26580906, 39871359, 79742718]

約数ペア:

[(1, 79742718), (2, 39871359), (3, 26580906), (6, 13290453), (9, 8860302), (11, 7249338), (18, 4430151), (22, 3624669), (27, 2953434), (33, 2416446), (54, 1476717), (66, 1208223), (73, 1092366), (81, 984478), (99, 805482), (146, 546183), (162, 492239), (198, 402741), (219, 364122), (297, 268494), (438, 182061), (594, 134247), (613, 130086), (657, 121374), (803, 99306), (891, 89498), (1226, 65043), (1314, 60687), (1606, 49653), (1782, 44749), (1839, 43362), (1971, 40458), (2409, 33102), (3678, 21681), (3942, 20229), (4818, 16551), (5517, 14454), (5913, 13486), (6743, 11826), (7227, 11034)]