66944016

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:901

約数の個数: 80

約数和(自身を含む): 193251520

約数和(自身を除く): 126307504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 643, 723, 964, 1286, 1446, 1928, 1929, 2169, 2572, 2892, 3856, 3858, 4338, 5144, 5784, 5787, 6507, 7716, 8676, 10288, 11568, 11574, 13014, 15432, 17352, 17361, 23148, 26028, 30864, 34704, 34722, 46296, 52056, 69444, 92592, 104112, 138888, 154963, 277776, 309926, 464889, 619852, 929778, 1239704, 1394667, 1859556, 2479408, 2789334, 3719112, 4184001, 5578668, 7438224, 8368002, 11157336, 16736004, 22314672, 33472008, 66944016]

約数ペア:

[(1, 66944016), (2, 33472008), (3, 22314672), (4, 16736004), (6, 11157336), (8, 8368002), (9, 7438224), (12, 5578668), (16, 4184001), (18, 3719112), (24, 2789334), (27, 2479408), (36, 1859556), (48, 1394667), (54, 1239704), (72, 929778), (108, 619852), (144, 464889), (216, 309926), (241, 277776), (432, 154963), (482, 138888), (643, 104112), (723, 92592), (964, 69444), (1286, 52056), (1446, 46296), (1928, 34722), (1929, 34704), (2169, 30864), (2572, 26028), (2892, 23148), (3856, 17361), (3858, 17352), (4338, 15432), (5144, 13014), (5784, 11574), (5787, 11568), (6507, 10288), (7716, 8676)]