65104728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 112706472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 2939, 3692, 5538, 5878, 7384, 8817, 11076, 11756, 17634, 22152, 23512, 35268, 38207, 70536, 76414, 114621, 152828, 208669, 229242, 305656, 417338, 458484, 626007, 834676, 916968, 1252014, 1669352, 2504028, 2712697, 5008056, 5425394, 8138091, 10850788, 16276182, 21701576, 32552364, 65104728]

約数ペア:

[(1, 65104728), (2, 32552364), (3, 21701576), (4, 16276182), (6, 10850788), (8, 8138091), (12, 5425394), (13, 5008056), (24, 2712697), (26, 2504028), (39, 1669352), (52, 1252014), (71, 916968), (78, 834676), (104, 626007), (142, 458484), (156, 417338), (213, 305656), (284, 229242), (312, 208669), (426, 152828), (568, 114621), (852, 76414), (923, 70536), (1704, 38207), (1846, 35268), (2769, 23512), (2939, 22152), (3692, 17634), (5538, 11756), (5878, 11076), (7384, 8817)]