72255684

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{28537}}^1$

素因数の和:28755

約数の個数: 24

約数和(自身を含む): 169401568

約数和(自身を除く): 97145884

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 28537, 57074, 85611, 114148, 171222, 342444, 6021307, 12042614, 18063921, 24085228, 36127842, 72255684]

約数ペア:

[(1, 72255684), (2, 36127842), (3, 24085228), (4, 18063921), (6, 12042614), (12, 6021307), (211, 342444), (422, 171222), (633, 114148), (844, 85611), (1266, 57074), (2532, 28537)]