75180728

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{8039}}^1$

素因数の和:8219

約数の個数: 32

約数和(自身を含む): 162086400

約数和(自身を除く): 86905672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 8039, 9352, 16078, 32156, 56273, 64312, 112546, 225092, 450184, 1342513, 2685026, 5370052, 9397591, 10740104, 18795182, 37590364, 75180728]

約数ペア:

[(1, 75180728), (2, 37590364), (4, 18795182), (7, 10740104), (8, 9397591), (14, 5370052), (28, 2685026), (56, 1342513), (167, 450184), (334, 225092), (668, 112546), (1169, 64312), (1336, 56273), (2338, 32156), (4676, 16078), (8039, 9352)]