82121676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 237834240

約数和(自身を除く): 155712564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 157, 182, 273, 314, 364, 471, 479, 546, 628, 942, 958, 1092, 1099, 1437, 1884, 1916, 2041, 2198, 2874, 3297, 3353, 4082, 4396, 5748, 6123, 6227, 6594, 6706, 8164, 10059, 12246, 12454, 13188, 13412, 14287, 18681, 20118, 24492, 24908, 28574, 37362, 40236, 42861, 43589, 57148, 74724, 75203, 85722, 87178, 130767, 150406, 171444, 174356, 225609, 261534, 300812, 451218, 523068, 526421, 902436, 977639, 1052842, 1579263, 1955278, 2105684, 2932917, 3158526, 3910556, 5865834, 6317052, 6843473, 11731668, 13686946, 20530419, 27373892, 41060838, 82121676]

約数ペア:

[(1, 82121676), (2, 41060838), (3, 27373892), (4, 20530419), (6, 13686946), (7, 11731668), (12, 6843473), (13, 6317052), (14, 5865834), (21, 3910556), (26, 3158526), (28, 2932917), (39, 2105684), (42, 1955278), (52, 1579263), (78, 1052842), (84, 977639), (91, 902436), (156, 526421), (157, 523068), (182, 451218), (273, 300812), (314, 261534), (364, 225609), (471, 174356), (479, 171444), (546, 150406), (628, 130767), (942, 87178), (958, 85722), (1092, 75203), (1099, 74724), (1437, 57148), (1884, 43589), (1916, 42861), (2041, 40236), (2198, 37362), (2874, 28574), (3297, 24908), (3353, 24492), (4082, 20118), (4396, 18681), (5748, 14287), (6123, 13412), (6227, 13188), (6594, 12454), (6706, 12246), (8164, 10059)]