87826764

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 208373760

約数和(自身を除く): 120546996

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 239, 271, 339, 452, 478, 542, 678, 717, 813, 956, 1084, 1356, 1434, 1626, 2868, 3252, 27007, 30623, 54014, 61246, 64769, 81021, 91869, 108028, 122492, 129538, 162042, 183738, 194307, 259076, 324084, 367476, 388614, 777228, 7318897, 14637794, 21956691, 29275588, 43913382, 87826764]

約数ペア:

[(1, 87826764), (2, 43913382), (3, 29275588), (4, 21956691), (6, 14637794), (12, 7318897), (113, 777228), (226, 388614), (239, 367476), (271, 324084), (339, 259076), (452, 194307), (478, 183738), (542, 162042), (678, 129538), (717, 122492), (813, 108028), (956, 91869), (1084, 81021), (1356, 64769), (1434, 61246), (1626, 54014), (2868, 30623), (3252, 27007)]