70490016

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1114

約数の個数: 72

約数和(自身を含む): 201356064

約数和(自身を除く): 130866048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 787, 933, 1244, 1574, 1866, 2361, 2488, 2799, 3148, 3732, 4722, 4976, 5598, 6296, 7083, 7464, 9444, 9952, 11196, 12592, 14166, 14928, 18888, 22392, 25184, 28332, 29856, 37776, 44784, 56664, 75552, 89568, 113328, 226656, 244757, 489514, 734271, 979028, 1468542, 1958056, 2202813, 2937084, 3916112, 4405626, 5874168, 7832224, 8811252, 11748336, 17622504, 23496672, 35245008, 70490016]

約数ペア:

[(1, 70490016), (2, 35245008), (3, 23496672), (4, 17622504), (6, 11748336), (8, 8811252), (9, 7832224), (12, 5874168), (16, 4405626), (18, 3916112), (24, 2937084), (32, 2202813), (36, 1958056), (48, 1468542), (72, 979028), (96, 734271), (144, 489514), (288, 244757), (311, 226656), (622, 113328), (787, 89568), (933, 75552), (1244, 56664), (1574, 44784), (1866, 37776), (2361, 29856), (2488, 28332), (2799, 25184), (3148, 22392), (3732, 18888), (4722, 14928), (4976, 14166), (5598, 12592), (6296, 11196), (7083, 9952), (7464, 9444)]