71323228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12637}}^1$

素因数の和:12741

約数の個数: 24

約数和(自身を含む): 133760592

約数和(自身を除く): 62437364

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 12637, 25274, 50548, 214829, 429658, 859316, 1048871, 2097742, 4195484, 17830807, 35661614, 71323228]

約数ペア:

[(1, 71323228), (2, 35661614), (4, 17830807), (17, 4195484), (34, 2097742), (68, 1048871), (83, 859316), (166, 429658), (332, 214829), (1411, 50548), (2822, 25274), (5644, 12637)]