80231172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5521}}^1$

素因数の和:5708

約数の個数: 48

約数和(自身を含む): 215225472

約数和(自身を除く): 134994300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 5521, 7266, 11042, 14532, 16563, 22084, 33126, 38647, 66252, 77294, 115941, 154588, 231882, 463764, 955133, 1910266, 2865399, 3820532, 5730798, 6685931, 11461596, 13371862, 20057793, 26743724, 40115586, 80231172]

約数ペア:

[(1, 80231172), (2, 40115586), (3, 26743724), (4, 20057793), (6, 13371862), (7, 11461596), (12, 6685931), (14, 5730798), (21, 3820532), (28, 2865399), (42, 1910266), (84, 955133), (173, 463764), (346, 231882), (519, 154588), (692, 115941), (1038, 77294), (1211, 66252), (2076, 38647), (2422, 33126), (3633, 22084), (4844, 16563), (5521, 14532), (7266, 11042)]