72873814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{1447}}^1$

素因数の和:1624

約数の個数: 24

約数和(自身を含む): 119242800

約数和(自身を除く): 46368986

約数列:

[1, 2, 13, 26, 149, 169, 298, 338, 1447, 1937, 2894, 3874, 18811, 25181, 37622, 50362, 215603, 244543, 431206, 489086, 2802839, 5605678, 36436907, 72873814]

約数ペア:

[(1, 72873814), (2, 36436907), (13, 5605678), (26, 2802839), (149, 489086), (169, 431206), (298, 244543), (338, 215603), (1447, 50362), (1937, 37622), (2894, 25181), (3874, 18811)]