63970172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78781}}^1$

素因数の和:78821

約数の個数: 24

約数和(自身を含む): 132353760

約数和(自身を除く): 68383588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 78781, 157562, 315124, 551467, 1102934, 2205868, 2284649, 4569298, 9138596, 15992543, 31985086, 63970172]

約数ペア:

[(1, 63970172), (2, 31985086), (4, 15992543), (7, 9138596), (14, 4569298), (28, 2284649), (29, 2205868), (58, 1102934), (116, 551467), (203, 315124), (406, 157562), (812, 78781)]