72151338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{32413}}^1$

素因数の和:32478

約数の個数: 32

約数和(自身を含む): 168034176

約数和(自身を除く): 95882838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 32413, 64826, 97239, 194478, 226891, 453782, 680673, 1361346, 1717889, 3435778, 5153667, 10307334, 12025223, 24050446, 36075669, 72151338]

約数ペア:

[(1, 72151338), (2, 36075669), (3, 24050446), (6, 12025223), (7, 10307334), (14, 5153667), (21, 3435778), (42, 1717889), (53, 1361346), (106, 680673), (159, 453782), (318, 226891), (371, 194478), (742, 97239), (1113, 64826), (2226, 32413)]