74155176

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 219901770

約数和(自身を除く): 145746594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 317, 324, 342, 361, 456, 513, 634, 648, 684, 722, 951, 1026, 1083, 1268, 1368, 1444, 1539, 1902, 2052, 2166, 2536, 2853, 2888, 3078, 3249, 3804, 4104, 4332, 5706, 6023, 6156, 6498, 7608, 8559, 8664, 9747, 11412, 12046, 12312, 12996, 17118, 18069, 19494, 22824, 24092, 25677, 25992, 29241, 34236, 36138, 38988, 48184, 51354, 54207, 58482, 68472, 72276, 77976, 102708, 108414, 114437, 116964, 144552, 162621, 205416, 216828, 228874, 233928, 325242, 343311, 433656, 457748, 487863, 650484, 686622, 915496, 975726, 1029933, 1300968, 1373244, 1951452, 2059866, 2746488, 3089799, 3902904, 4119732, 6179598, 8239464, 9269397, 12359196, 18538794, 24718392, 37077588, 74155176]

約数ペア:

[(1, 74155176), (2, 37077588), (3, 24718392), (4, 18538794), (6, 12359196), (8, 9269397), (9, 8239464), (12, 6179598), (18, 4119732), (19, 3902904), (24, 3089799), (27, 2746488), (36, 2059866), (38, 1951452), (54, 1373244), (57, 1300968), (72, 1029933), (76, 975726), (81, 915496), (108, 686622), (114, 650484), (152, 487863), (162, 457748), (171, 433656), (216, 343311), (228, 325242), (317, 233928), (324, 228874), (342, 216828), (361, 205416), (456, 162621), (513, 144552), (634, 116964), (648, 114437), (684, 108414), (722, 102708), (951, 77976), (1026, 72276), (1083, 68472), (1268, 58482), (1368, 54207), (1444, 51354), (1539, 48184), (1902, 38988), (2052, 36138), (2166, 34236), (2536, 29241), (2853, 25992), (2888, 25677), (3078, 24092), (3249, 22824), (3804, 19494), (4104, 18069), (4332, 17118), (5706, 12996), (6023, 12312), (6156, 12046), (6498, 11412), (7608, 9747), (8559, 8664)]