91869408

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 279377280

約数和(自身を除く): 187507872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 103, 114, 144, 152, 163, 171, 206, 228, 288, 304, 309, 326, 342, 412, 456, 489, 608, 618, 652, 684, 824, 912, 927, 978, 1236, 1304, 1368, 1467, 1648, 1824, 1854, 1956, 1957, 2472, 2608, 2736, 2934, 3097, 3296, 3708, 3912, 3914, 4944, 5216, 5472, 5868, 5871, 6194, 7416, 7824, 7828, 9291, 9888, 11736, 11742, 12388, 14832, 15648, 15656, 16789, 17613, 18582, 23472, 23484, 24776, 27873, 29664, 31312, 33578, 35226, 37164, 46944, 46968, 49552, 50367, 55746, 62624, 67156, 70452, 74328, 93936, 99104, 100734, 111492, 134312, 140904, 148656, 151101, 187872, 201468, 222984, 268624, 281808, 297312, 302202, 318991, 402936, 445968, 537248, 563616, 604404, 637982, 805872, 891936, 956973, 1208808, 1275964, 1611744, 1913946, 2417616, 2551928, 2870919, 3827892, 4835232, 5103856, 5741838, 7655784, 10207712, 11483676, 15311568, 22967352, 30623136, 45934704, 91869408]

約数ペア:

[(1, 91869408), (2, 45934704), (3, 30623136), (4, 22967352), (6, 15311568), (8, 11483676), (9, 10207712), (12, 7655784), (16, 5741838), (18, 5103856), (19, 4835232), (24, 3827892), (32, 2870919), (36, 2551928), (38, 2417616), (48, 1913946), (57, 1611744), (72, 1275964), (76, 1208808), (96, 956973), (103, 891936), (114, 805872), (144, 637982), (152, 604404), (163, 563616), (171, 537248), (206, 445968), (228, 402936), (288, 318991), (304, 302202), (309, 297312), (326, 281808), (342, 268624), (412, 222984), (456, 201468), (489, 187872), (608, 151101), (618, 148656), (652, 140904), (684, 134312), (824, 111492), (912, 100734), (927, 99104), (978, 93936), (1236, 74328), (1304, 70452), (1368, 67156), (1467, 62624), (1648, 55746), (1824, 50367), (1854, 49552), (1956, 46968), (1957, 46944), (2472, 37164), (2608, 35226), (2736, 33578), (2934, 31312), (3097, 29664), (3296, 27873), (3708, 24776), (3912, 23484), (3914, 23472), (4944, 18582), (5216, 17613), (5472, 16789), (5868, 15656), (5871, 15648), (6194, 14832), (7416, 12388), (7824, 11742), (7828, 11736), (9291, 9888)]