72050386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 119066112

約数和(自身を除く): 47015726

約数列:

[1, 2, 17, 31, 34, 62, 197, 347, 394, 527, 694, 1054, 3349, 5899, 6107, 6698, 10757, 11798, 12214, 21514, 68359, 103819, 136718, 182869, 207638, 365738, 1162103, 2119129, 2324206, 4238258, 36025193, 72050386]

約数ペア:

[(1, 72050386), (2, 36025193), (17, 4238258), (31, 2324206), (34, 2119129), (62, 1162103), (197, 365738), (347, 207638), (394, 182869), (527, 136718), (694, 103819), (1054, 68359), (3349, 21514), (5899, 12214), (6107, 11798), (6698, 10757)]