29445472

素因数分解:

$2^5\times 7^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 68516280

約数和(自身を除く): 39070808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 89, 98, 112, 178, 196, 211, 224, 356, 392, 422, 623, 712, 784, 844, 1246, 1424, 1477, 1568, 1688, 2492, 2848, 2954, 3376, 4361, 4984, 5908, 6752, 8722, 9968, 10339, 11816, 17444, 18779, 19936, 20678, 23632, 34888, 37558, 41356, 47264, 69776, 75116, 82712, 131453, 139552, 150232, 165424, 262906, 300464, 330848, 525812, 600928, 920171, 1051624, 1840342, 2103248, 3680684, 4206496, 7361368, 14722736, 29445472]

約数ペア:

[(1, 29445472), (2, 14722736), (4, 7361368), (7, 4206496), (8, 3680684), (14, 2103248), (16, 1840342), (28, 1051624), (32, 920171), (49, 600928), (56, 525812), (89, 330848), (98, 300464), (112, 262906), (178, 165424), (196, 150232), (211, 139552), (224, 131453), (356, 82712), (392, 75116), (422, 69776), (623, 47264), (712, 41356), (784, 37558), (844, 34888), (1246, 23632), (1424, 20678), (1477, 19936), (1568, 18779), (1688, 17444), (2492, 11816), (2848, 10339), (2954, 9968), (3376, 8722), (4361, 6752), (4984, 5908)]