91809424

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 210843648

約数和(自身を除く): 119034224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 107, 112, 163, 188, 214, 326, 329, 376, 428, 652, 658, 749, 752, 856, 1141, 1304, 1316, 1498, 1712, 2282, 2608, 2632, 2996, 4564, 5029, 5264, 5992, 7661, 9128, 10058, 11984, 15322, 17441, 18256, 20116, 30644, 34882, 35203, 40232, 53627, 61288, 69764, 70406, 80464, 107254, 122087, 122576, 139528, 140812, 214508, 244174, 279056, 281624, 429016, 488348, 563248, 819727, 858032, 976696, 1639454, 1953392, 3278908, 5738089, 6557816, 11476178, 13115632, 22952356, 45904712, 91809424]

約数ペア:

[(1, 91809424), (2, 45904712), (4, 22952356), (7, 13115632), (8, 11476178), (14, 6557816), (16, 5738089), (28, 3278908), (47, 1953392), (56, 1639454), (94, 976696), (107, 858032), (112, 819727), (163, 563248), (188, 488348), (214, 429016), (326, 281624), (329, 279056), (376, 244174), (428, 214508), (652, 140812), (658, 139528), (749, 122576), (752, 122087), (856, 107254), (1141, 80464), (1304, 70406), (1316, 69764), (1498, 61288), (1712, 53627), (2282, 40232), (2608, 35203), (2632, 34882), (2996, 30644), (4564, 20116), (5029, 18256), (5264, 17441), (5992, 15322), (7661, 11984), (9128, 10058)]