74512908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 203177520

約数和(自身を除く): 128664612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 2657, 3116, 4674, 5314, 7011, 7971, 9348, 10628, 14022, 15942, 23913, 28044, 31884, 47826, 50483, 95652, 100966, 108937, 151449, 201932, 217874, 302898, 326811, 435748, 454347, 605796, 653622, 908694, 980433, 1307244, 1817388, 1960866, 2069803, 3921732, 4139606, 6209409, 8279212, 12418818, 18628227, 24837636, 37256454, 74512908]

約数ペア:

[(1, 74512908), (2, 37256454), (3, 24837636), (4, 18628227), (6, 12418818), (9, 8279212), (12, 6209409), (18, 4139606), (19, 3921732), (36, 2069803), (38, 1960866), (41, 1817388), (57, 1307244), (76, 980433), (82, 908694), (114, 653622), (123, 605796), (164, 454347), (171, 435748), (228, 326811), (246, 302898), (342, 217874), (369, 201932), (492, 151449), (684, 108937), (738, 100966), (779, 95652), (1476, 50483), (1558, 47826), (2337, 31884), (2657, 28044), (3116, 23913), (4674, 15942), (5314, 14022), (7011, 10628), (7971, 9348)]