64209924

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 167999832

約数和(自身を除く): 103789908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 461, 477, 636, 657, 876, 922, 954, 1314, 1383, 1844, 1908, 2628, 2766, 3869, 4149, 5532, 7738, 8298, 11607, 15476, 16596, 23214, 24433, 33653, 34821, 46428, 48866, 67306, 69642, 73299, 97732, 100959, 134612, 139284, 146598, 201918, 219897, 293196, 302877, 403836, 439794, 605754, 879588, 1211508, 1783609, 3567218, 5350827, 7134436, 10701654, 16052481, 21403308, 32104962, 64209924]

約数ペア:

[(1, 64209924), (2, 32104962), (3, 21403308), (4, 16052481), (6, 10701654), (9, 7134436), (12, 5350827), (18, 3567218), (36, 1783609), (53, 1211508), (73, 879588), (106, 605754), (146, 439794), (159, 403836), (212, 302877), (219, 293196), (292, 219897), (318, 201918), (438, 146598), (461, 139284), (477, 134612), (636, 100959), (657, 97732), (876, 73299), (922, 69642), (954, 67306), (1314, 48866), (1383, 46428), (1844, 34821), (1908, 33653), (2628, 24433), (2766, 23214), (3869, 16596), (4149, 15476), (5532, 11607), (7738, 8298)]