74747088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39929}}^1$

素因数の和:39956

約数の個数: 60

約数和(自身を含む): 225285060

約数和(自身を除く): 150537972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 39929, 79858, 119787, 159716, 239574, 319432, 359361, 479148, 519077, 638864, 718722, 958296, 1038154, 1437444, 1557231, 1916592, 2076308, 2874888, 3114462, 4152616, 4671693, 5749776, 6228924, 8305232, 9343386, 12457848, 18686772, 24915696, 37373544, 74747088]

約数ペア:

[(1, 74747088), (2, 37373544), (3, 24915696), (4, 18686772), (6, 12457848), (8, 9343386), (9, 8305232), (12, 6228924), (13, 5749776), (16, 4671693), (18, 4152616), (24, 3114462), (26, 2874888), (36, 2076308), (39, 1916592), (48, 1557231), (52, 1437444), (72, 1038154), (78, 958296), (104, 718722), (117, 638864), (144, 519077), (156, 479148), (208, 359361), (234, 319432), (312, 239574), (468, 159716), (624, 119787), (936, 79858), (1872, 39929)]