83774208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15583}}^1$

素因数の和:15609

約数の個数: 72

約数和(自身を含む): 254829568

約数和(自身を除く): 171055360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15583, 31166, 46749, 62332, 93498, 109081, 124664, 186996, 218162, 249328, 327243, 373992, 436324, 498656, 654486, 747984, 872648, 997312, 1308972, 1495968, 1745296, 1994624, 2617944, 2991936, 3490592, 3989248, 5235888, 5983872, 6981184, 10471776, 11967744, 13962368, 20943552, 27924736, 41887104, 83774208]

約数ペア:

[(1, 83774208), (2, 41887104), (3, 27924736), (4, 20943552), (6, 13962368), (7, 11967744), (8, 10471776), (12, 6981184), (14, 5983872), (16, 5235888), (21, 3989248), (24, 3490592), (28, 2991936), (32, 2617944), (42, 1994624), (48, 1745296), (56, 1495968), (64, 1308972), (84, 997312), (96, 872648), (112, 747984), (128, 654486), (168, 498656), (192, 436324), (224, 373992), (256, 327243), (336, 249328), (384, 218162), (448, 186996), (672, 124664), (768, 109081), (896, 93498), (1344, 62332), (1792, 46749), (2688, 31166), (5376, 15583)]