80571232

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 192374784

約数和(自身を除く): 111803552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 82, 112, 124, 164, 217, 224, 248, 283, 287, 328, 434, 496, 566, 574, 656, 868, 992, 1132, 1148, 1271, 1312, 1736, 1981, 2264, 2296, 2542, 3472, 3962, 4528, 4592, 5084, 6944, 7924, 8773, 8897, 9056, 9184, 10168, 11603, 15848, 17546, 17794, 20336, 23206, 31696, 35092, 35588, 40672, 46412, 61411, 63392, 70184, 71176, 81221, 92824, 122822, 140368, 142352, 162442, 185648, 245644, 280736, 284704, 324884, 359693, 371296, 491288, 649768, 719386, 982576, 1299536, 1438772, 1965152, 2517851, 2599072, 2877544, 5035702, 5755088, 10071404, 11510176, 20142808, 40285616, 80571232]

約数ペア:

[(1, 80571232), (2, 40285616), (4, 20142808), (7, 11510176), (8, 10071404), (14, 5755088), (16, 5035702), (28, 2877544), (31, 2599072), (32, 2517851), (41, 1965152), (56, 1438772), (62, 1299536), (82, 982576), (112, 719386), (124, 649768), (164, 491288), (217, 371296), (224, 359693), (248, 324884), (283, 284704), (287, 280736), (328, 245644), (434, 185648), (496, 162442), (566, 142352), (574, 140368), (656, 122822), (868, 92824), (992, 81221), (1132, 71176), (1148, 70184), (1271, 63392), (1312, 61411), (1736, 46412), (1981, 40672), (2264, 35588), (2296, 35092), (2542, 31696), (3472, 23206), (3962, 20336), (4528, 17794), (4592, 17546), (5084, 15848), (6944, 11603), (7924, 10168), (8773, 9184), (8897, 9056)]