74120748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 133607892

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1471, 1482, 1938, 2652, 2942, 2964, 3876, 4199, 4413, 5884, 8398, 8826, 12597, 16796, 17652, 19123, 25007, 25194, 27949, 38246, 50014, 50388, 55898, 57369, 75021, 76492, 83847, 100028, 111796, 114738, 150042, 167694, 229476, 300084, 325091, 335388, 363337, 475133, 650182, 726674, 950266, 975273, 1090011, 1300364, 1425399, 1453348, 1900532, 1950546, 2180022, 2850798, 3901092, 4360044, 5701596, 6176729, 12353458, 18530187, 24706916, 37060374, 74120748]

約数ペア:

[(1, 74120748), (2, 37060374), (3, 24706916), (4, 18530187), (6, 12353458), (12, 6176729), (13, 5701596), (17, 4360044), (19, 3901092), (26, 2850798), (34, 2180022), (38, 1950546), (39, 1900532), (51, 1453348), (52, 1425399), (57, 1300364), (68, 1090011), (76, 975273), (78, 950266), (102, 726674), (114, 650182), (156, 475133), (204, 363337), (221, 335388), (228, 325091), (247, 300084), (323, 229476), (442, 167694), (494, 150042), (646, 114738), (663, 111796), (741, 100028), (884, 83847), (969, 76492), (988, 75021), (1292, 57369), (1326, 55898), (1471, 50388), (1482, 50014), (1938, 38246), (2652, 27949), (2942, 25194), (2964, 25007), (3876, 19123), (4199, 17652), (4413, 16796), (5884, 12597), (8398, 8826)]