27750296

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 62380800

約数和(自身を除く): 34630504

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 59, 74, 118, 148, 227, 236, 259, 296, 413, 454, 472, 518, 826, 908, 1036, 1589, 1652, 1816, 2072, 2183, 3178, 3304, 4366, 6356, 8399, 8732, 12712, 13393, 15281, 16798, 17464, 26786, 30562, 33596, 53572, 58793, 61124, 67192, 93751, 107144, 117586, 122248, 187502, 235172, 375004, 470344, 495541, 750008, 991082, 1982164, 3468787, 3964328, 6937574, 13875148, 27750296]

約数ペア:

[(1, 27750296), (2, 13875148), (4, 6937574), (7, 3964328), (8, 3468787), (14, 1982164), (28, 991082), (37, 750008), (56, 495541), (59, 470344), (74, 375004), (118, 235172), (148, 187502), (227, 122248), (236, 117586), (259, 107144), (296, 93751), (413, 67192), (454, 61124), (472, 58793), (518, 53572), (826, 33596), (908, 30562), (1036, 26786), (1589, 17464), (1652, 16798), (1816, 15281), (2072, 13393), (2183, 12712), (3178, 8732), (3304, 8399), (4366, 6356)]