77396690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58193}}^1$

素因数の和:58226

約数の個数: 32

約数和(自身を含む): 167598720

約数和(自身を除く): 90202030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 58193, 116386, 290965, 407351, 581930, 814702, 1105667, 2036755, 2211334, 4073510, 5528335, 7739669, 11056670, 15479338, 38698345, 77396690]

約数ペア:

[(1, 77396690), (2, 38698345), (5, 15479338), (7, 11056670), (10, 7739669), (14, 5528335), (19, 4073510), (35, 2211334), (38, 2036755), (70, 1105667), (95, 814702), (133, 581930), (190, 407351), (266, 290965), (665, 116386), (1330, 58193)]