72407442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14771}}^1$

素因数の和:14838

約数の個数: 32

約数和(自身を含む): 155992320

約数和(自身を除く): 83584878

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 14771, 29542, 44313, 88626, 280649, 561298, 635153, 841947, 1270306, 1683894, 1905459, 3810918, 12067907, 24135814, 36203721, 72407442]

約数ペア:

[(1, 72407442), (2, 36203721), (3, 24135814), (6, 12067907), (19, 3810918), (38, 1905459), (43, 1683894), (57, 1270306), (86, 841947), (114, 635153), (129, 561298), (258, 280649), (817, 88626), (1634, 44313), (2451, 29542), (4902, 14771)]