77058856

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19381}}^1$

素因数の和:19465

約数の個数: 32

約数和(自身を含む): 167460480

約数和(自身を除く): 90401624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 19381, 38762, 77524, 135667, 155048, 271334, 542668, 1085336, 1376051, 2752102, 5504204, 9632357, 11008408, 19264714, 38529428, 77058856]

約数ペア:

[(1, 77058856), (2, 38529428), (4, 19264714), (7, 11008408), (8, 9632357), (14, 5504204), (28, 2752102), (56, 1376051), (71, 1085336), (142, 542668), (284, 271334), (497, 155048), (568, 135667), (994, 77524), (1988, 38762), (3976, 19381)]