70557408

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 201474000

約数和(自身を除く): 130916592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 599, 818, 1198, 1227, 1636, 1797, 2396, 2454, 3272, 3594, 3681, 4792, 4908, 5391, 6544, 7188, 7362, 9584, 9816, 10782, 13088, 14376, 14724, 19168, 19632, 21564, 28752, 29448, 39264, 43128, 57504, 58896, 86256, 117792, 172512, 244991, 489982, 734973, 979964, 1469946, 1959928, 2204919, 2939892, 3919856, 4409838, 5879784, 7839712, 8819676, 11759568, 17639352, 23519136, 35278704, 70557408]

約数ペア:

[(1, 70557408), (2, 35278704), (3, 23519136), (4, 17639352), (6, 11759568), (8, 8819676), (9, 7839712), (12, 5879784), (16, 4409838), (18, 3919856), (24, 2939892), (32, 2204919), (36, 1959928), (48, 1469946), (72, 979964), (96, 734973), (144, 489982), (288, 244991), (409, 172512), (599, 117792), (818, 86256), (1198, 58896), (1227, 57504), (1636, 43128), (1797, 39264), (2396, 29448), (2454, 28752), (3272, 21564), (3594, 19632), (3681, 19168), (4792, 14724), (4908, 14376), (5391, 13088), (6544, 10782), (7188, 9816), (7362, 9584)]