61874298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 141916320

約数和(自身を除く): 80042022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 227, 342, 454, 681, 797, 1362, 1594, 2043, 2391, 4086, 4313, 4782, 7173, 8626, 12939, 14346, 15143, 25878, 30286, 38817, 45429, 77634, 90858, 136287, 180919, 272574, 361838, 542757, 1085514, 1628271, 3256542, 3437461, 6874922, 10312383, 20624766, 30937149, 61874298]

約数ペア:

[(1, 61874298), (2, 30937149), (3, 20624766), (6, 10312383), (9, 6874922), (18, 3437461), (19, 3256542), (38, 1628271), (57, 1085514), (114, 542757), (171, 361838), (227, 272574), (342, 180919), (454, 136287), (681, 90858), (797, 77634), (1362, 45429), (1594, 38817), (2043, 30286), (2391, 25878), (4086, 15143), (4313, 14346), (4782, 12939), (7173, 8626)]