77661298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 67127822

約数列:

[1, 2, 11, 13, 22, 26, 37, 41, 74, 82, 143, 179, 286, 358, 407, 451, 481, 533, 814, 902, 962, 1066, 1517, 1969, 2327, 3034, 3938, 4654, 5291, 5863, 6623, 7339, 10582, 11726, 13246, 14678, 16687, 19721, 25597, 33374, 39442, 51194, 72853, 80729, 86099, 95407, 145706, 161458, 172198, 190814, 216931, 271543, 433862, 543086, 947089, 1049477, 1894178, 2098954, 2986973, 3530059, 5973946, 7060118, 38830649, 77661298]

約数ペア:

[(1, 77661298), (2, 38830649), (11, 7060118), (13, 5973946), (22, 3530059), (26, 2986973), (37, 2098954), (41, 1894178), (74, 1049477), (82, 947089), (143, 543086), (179, 433862), (286, 271543), (358, 216931), (407, 190814), (451, 172198), (481, 161458), (533, 145706), (814, 95407), (902, 86099), (962, 80729), (1066, 72853), (1517, 51194), (1969, 39442), (2327, 33374), (3034, 25597), (3938, 19721), (4654, 16687), (5291, 14678), (5863, 13246), (6623, 11726), (7339, 10582)]