25672284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 71351280

約数和(自身を除く): 45678996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 241, 269, 396, 482, 538, 723, 807, 964, 1076, 1446, 1614, 2169, 2421, 2651, 2892, 2959, 3228, 4338, 4842, 5302, 5918, 7953, 8676, 8877, 9684, 10604, 11836, 15906, 17754, 23859, 26631, 31812, 35508, 47718, 53262, 64829, 95436, 106524, 129658, 194487, 259316, 388974, 583461, 713119, 777948, 1166922, 1426238, 2139357, 2333844, 2852476, 4278714, 6418071, 8557428, 12836142, 25672284]

約数ペア:

[(1, 25672284), (2, 12836142), (3, 8557428), (4, 6418071), (6, 4278714), (9, 2852476), (11, 2333844), (12, 2139357), (18, 1426238), (22, 1166922), (33, 777948), (36, 713119), (44, 583461), (66, 388974), (99, 259316), (132, 194487), (198, 129658), (241, 106524), (269, 95436), (396, 64829), (482, 53262), (538, 47718), (723, 35508), (807, 31812), (964, 26631), (1076, 23859), (1446, 17754), (1614, 15906), (2169, 11836), (2421, 10604), (2651, 9684), (2892, 8877), (2959, 8676), (3228, 7953), (4338, 5918), (4842, 5302)]