70421372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132371}}^1$

素因数の和:132401

約数の個数: 24

約数和(自身を含む): 148256640

約数和(自身を除く): 77835268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 132371, 264742, 529484, 926597, 1853194, 2515049, 3706388, 5030098, 10060196, 17605343, 35210686, 70421372]

約数ペア:

[(1, 70421372), (2, 35210686), (4, 17605343), (7, 10060196), (14, 5030098), (19, 3706388), (28, 2515049), (38, 1853194), (76, 926597), (133, 529484), (266, 264742), (532, 132371)]