70865568

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1278

約数の個数: 72

約数和(自身を含む): 202558356

約数和(自身を除く): 131692788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1021, 1446, 1928, 2042, 2169, 2892, 3063, 3856, 4084, 4338, 5784, 6126, 7712, 8168, 8676, 9189, 11568, 12252, 16336, 17352, 18378, 23136, 24504, 32672, 34704, 36756, 49008, 69408, 73512, 98016, 147024, 246061, 294048, 492122, 738183, 984244, 1476366, 1968488, 2214549, 2952732, 3936976, 4429098, 5905464, 7873952, 8858196, 11810928, 17716392, 23621856, 35432784, 70865568]

約数ペア:

[(1, 70865568), (2, 35432784), (3, 23621856), (4, 17716392), (6, 11810928), (8, 8858196), (9, 7873952), (12, 5905464), (16, 4429098), (18, 3936976), (24, 2952732), (32, 2214549), (36, 1968488), (48, 1476366), (72, 984244), (96, 738183), (144, 492122), (241, 294048), (288, 246061), (482, 147024), (723, 98016), (964, 73512), (1021, 69408), (1446, 49008), (1928, 36756), (2042, 34704), (2169, 32672), (2892, 24504), (3063, 23136), (3856, 18378), (4084, 17352), (4338, 16336), (5784, 12252), (6126, 11568), (7712, 9189), (8168, 8676)]