80623134

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18899}}^1$

素因数の和:18989

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 100816866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 18899, 37798, 56697, 113394, 170091, 340182, 510273, 1020546, 1493021, 2986042, 4479063, 8958126, 13437189, 26874378, 40311567, 80623134]

約数ペア:

[(1, 80623134), (2, 40311567), (3, 26874378), (6, 13437189), (9, 8958126), (18, 4479063), (27, 2986042), (54, 1493021), (79, 1020546), (158, 510273), (237, 340182), (474, 170091), (711, 113394), (1422, 56697), (2133, 37798), (4266, 18899)]