72396350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 146323968

約数和(自身を除く): 73927618

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 877, 1270, 1651, 1754, 3175, 3302, 4385, 6350, 8255, 8770, 11401, 16510, 21925, 22802, 41275, 43850, 57005, 82550, 111379, 114010, 222758, 285025, 556895, 570050, 1113790, 1447927, 2784475, 2895854, 5568950, 7239635, 14479270, 36198175, 72396350]

約数ペア:

[(1, 72396350), (2, 36198175), (5, 14479270), (10, 7239635), (13, 5568950), (25, 2895854), (26, 2784475), (50, 1447927), (65, 1113790), (127, 570050), (130, 556895), (254, 285025), (325, 222758), (635, 114010), (650, 111379), (877, 82550), (1270, 57005), (1651, 43850), (1754, 41275), (3175, 22802), (3302, 21925), (4385, 16510), (6350, 11401), (8255, 8770)]