72989893142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{28277}}^1$

素因数の和:28437

約数の個数: 48

約数和(自身を含む): 121305833280

約数和(自身を除く): 48315940138

約数列:

[1, 2, 17, 31, 34, 62, 79, 158, 527, 961, 1054, 1343, 1922, 2449, 2686, 4898, 16337, 28277, 32674, 41633, 56554, 75919, 83266, 151838, 480709, 876587, 961418, 1290623, 1753174, 2233883, 2581246, 4467766, 14901979, 27174197, 29803958, 37976011, 54348394, 69250373, 75952022, 138500746, 461961349, 923922698, 1177256341, 2146761563, 2354512682, 4293523126, 36494946571, 72989893142]

約数ペア:

[(1, 72989893142), (2, 36494946571), (17, 4293523126), (31, 2354512682), (34, 2146761563), (62, 1177256341), (79, 923922698), (158, 461961349), (527, 138500746), (961, 75952022), (1054, 69250373), (1343, 54348394), (1922, 37976011), (2449, 29803958), (2686, 27174197), (4898, 14901979), (16337, 4467766), (28277, 2581246), (32674, 2233883), (41633, 1753174), (56554, 1290623), (75919, 961418), (83266, 876587), (151838, 480709)]