87202728

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15331}}^1$

素因数の和:15422

約数の個数: 48

約数和(自身を含む): 239179200

約数和(自身を除く): 151976472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 15331, 30662, 45993, 61324, 91986, 122648, 137979, 183972, 275958, 367944, 551916, 1103832, 1211149, 2422298, 3633447, 4844596, 7266894, 9689192, 10900341, 14533788, 21800682, 29067576, 43601364, 87202728]

約数ペア:

[(1, 87202728), (2, 43601364), (3, 29067576), (4, 21800682), (6, 14533788), (8, 10900341), (9, 9689192), (12, 7266894), (18, 4844596), (24, 3633447), (36, 2422298), (72, 1211149), (79, 1103832), (158, 551916), (237, 367944), (316, 275958), (474, 183972), (632, 137979), (711, 122648), (948, 91986), (1422, 61324), (1896, 45993), (2844, 30662), (5688, 15331)]