87639104

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3691}}^1$

素因数の和:3763

約数の個数: 56

約数和(自身を含む): 202557888

約数和(自身を除く): 114918784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 3691, 5936, 7382, 11872, 14764, 23744, 25837, 29528, 51674, 59056, 103348, 118112, 195623, 206696, 236224, 391246, 413392, 782492, 826784, 1369361, 1564984, 1653568, 2738722, 3129968, 5477444, 6259936, 10954888, 12519872, 21909776, 43819552, 87639104]

約数ペア:

[(1, 87639104), (2, 43819552), (4, 21909776), (7, 12519872), (8, 10954888), (14, 6259936), (16, 5477444), (28, 3129968), (32, 2738722), (53, 1653568), (56, 1564984), (64, 1369361), (106, 826784), (112, 782492), (212, 413392), (224, 391246), (371, 236224), (424, 206696), (448, 195623), (742, 118112), (848, 103348), (1484, 59056), (1696, 51674), (2968, 29528), (3392, 25837), (3691, 23744), (5936, 14764), (7382, 11872)]