71104376

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23957}}^1$

素因数の和:24023

約数の個数: 32

約数和(自身を含む): 155247840

約数和(自身を除く): 84143464

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 23957, 47914, 95828, 167699, 191656, 335398, 670796, 1269721, 1341592, 2539442, 5078884, 8888047, 10157768, 17776094, 35552188, 71104376]

約数ペア:

[(1, 71104376), (2, 35552188), (4, 17776094), (7, 10157768), (8, 8888047), (14, 5078884), (28, 2539442), (53, 1341592), (56, 1269721), (106, 670796), (212, 335398), (371, 191656), (424, 167699), (742, 95828), (1484, 47914), (2968, 23957)]