75770316

素因数分解:

$2^2\times 3^5\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 200425680

約数和(自身を除く): 124655364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 569, 822, 972, 1138, 1233, 1644, 1707, 2276, 2466, 3414, 3699, 4932, 5121, 6828, 7398, 10242, 11097, 14796, 15363, 20484, 22194, 30726, 33291, 44388, 46089, 61452, 66582, 77953, 92178, 133164, 138267, 155906, 184356, 233859, 276534, 311812, 467718, 553068, 701577, 935436, 1403154, 2104731, 2806308, 4209462, 6314193, 8418924, 12628386, 18942579, 25256772, 37885158, 75770316]

約数ペア:

[(1, 75770316), (2, 37885158), (3, 25256772), (4, 18942579), (6, 12628386), (9, 8418924), (12, 6314193), (18, 4209462), (27, 2806308), (36, 2104731), (54, 1403154), (81, 935436), (108, 701577), (137, 553068), (162, 467718), (243, 311812), (274, 276534), (324, 233859), (411, 184356), (486, 155906), (548, 138267), (569, 133164), (822, 92178), (972, 77953), (1138, 66582), (1233, 61452), (1644, 46089), (1707, 44388), (2276, 33291), (2466, 30726), (3414, 22194), (3699, 20484), (4932, 15363), (5121, 14796), (6828, 11097), (7398, 10242)]