73674447

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 131963904

約数和(自身を除く): 58289457

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 73, 77, 119, 187, 219, 231, 257, 357, 511, 561, 771, 803, 1241, 1309, 1533, 1799, 2409, 2827, 3723, 3927, 4369, 5397, 5621, 8481, 8687, 13107, 13651, 16863, 18761, 19789, 26061, 30583, 40953, 48059, 56283, 59367, 91749, 95557, 131327, 144177, 206371, 286671, 318937, 336413, 393981, 619113, 956811, 1009239, 1444597, 2232559, 3508307, 4333791, 6697677, 10524921, 24558149, 73674447]

約数ペア:

[(1, 73674447), (3, 24558149), (7, 10524921), (11, 6697677), (17, 4333791), (21, 3508307), (33, 2232559), (51, 1444597), (73, 1009239), (77, 956811), (119, 619113), (187, 393981), (219, 336413), (231, 318937), (257, 286671), (357, 206371), (511, 144177), (561, 131327), (771, 95557), (803, 91749), (1241, 59367), (1309, 56283), (1533, 48059), (1799, 40953), (2409, 30583), (2827, 26061), (3723, 19789), (3927, 18761), (4369, 16863), (5397, 13651), (5621, 13107), (8481, 8687)]