87874408

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 175750380

約数和(自身を除く): 87875972

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 353, 706, 841, 1073, 1412, 1682, 2146, 2824, 3364, 4292, 6728, 8584, 10237, 13061, 20474, 26122, 31117, 40948, 52244, 62234, 81896, 104488, 124468, 248936, 296873, 378769, 593746, 757538, 1187492, 1515076, 2374984, 3030152, 10984301, 21968602, 43937204, 87874408]

約数ペア:

[(1, 87874408), (2, 43937204), (4, 21968602), (8, 10984301), (29, 3030152), (37, 2374984), (58, 1515076), (74, 1187492), (116, 757538), (148, 593746), (232, 378769), (296, 296873), (353, 248936), (706, 124468), (841, 104488), (1073, 81896), (1412, 62234), (1682, 52244), (2146, 40948), (2824, 31117), (3364, 26122), (4292, 20474), (6728, 13061), (8584, 10237)]