91118272

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 222382080

約数和(自身を除く): 131263808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 148, 161, 184, 224, 239, 259, 296, 322, 368, 448, 478, 518, 592, 644, 736, 851, 956, 1036, 1184, 1288, 1472, 1673, 1702, 1912, 2072, 2368, 2576, 3346, 3404, 3824, 4144, 5152, 5497, 5957, 6692, 6808, 7648, 8288, 8843, 10304, 10994, 11914, 13384, 13616, 15296, 16576, 17686, 21988, 23828, 26768, 27232, 35372, 38479, 43976, 47656, 53536, 54464, 61901, 70744, 76958, 87952, 95312, 107072, 123802, 141488, 153916, 175904, 190624, 203389, 247604, 282976, 307832, 351808, 381248, 406778, 495208, 565952, 615664, 813556, 990416, 1231328, 1423723, 1627112, 1980832, 2462656, 2847446, 3254224, 3961664, 5694892, 6508448, 11389784, 13016896, 22779568, 45559136, 91118272]

約数ペア:

[(1, 91118272), (2, 45559136), (4, 22779568), (7, 13016896), (8, 11389784), (14, 6508448), (16, 5694892), (23, 3961664), (28, 3254224), (32, 2847446), (37, 2462656), (46, 1980832), (56, 1627112), (64, 1423723), (74, 1231328), (92, 990416), (112, 813556), (148, 615664), (161, 565952), (184, 495208), (224, 406778), (239, 381248), (259, 351808), (296, 307832), (322, 282976), (368, 247604), (448, 203389), (478, 190624), (518, 175904), (592, 153916), (644, 141488), (736, 123802), (851, 107072), (956, 95312), (1036, 87952), (1184, 76958), (1288, 70744), (1472, 61901), (1673, 54464), (1702, 53536), (1912, 47656), (2072, 43976), (2368, 38479), (2576, 35372), (3346, 27232), (3404, 26768), (3824, 23828), (4144, 21988), (5152, 17686), (5497, 16576), (5957, 15296), (6692, 13616), (6808, 13384), (7648, 11914), (8288, 10994), (8843, 10304)]