64828896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5581}}^1$

素因数の和:5616

約数の個数: 72

約数和(自身を含む): 187086312

約数和(自身を除く): 122257416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5581, 5808, 11162, 11616, 16743, 22324, 33486, 44648, 61391, 66972, 89296, 122782, 133944, 178592, 184173, 245564, 267888, 368346, 491128, 535776, 675301, 736692, 982256, 1350602, 1473384, 1964512, 2025903, 2701204, 2946768, 4051806, 5402408, 5893536, 8103612, 10804816, 16207224, 21609632, 32414448, 64828896]

約数ペア:

[(1, 64828896), (2, 32414448), (3, 21609632), (4, 16207224), (6, 10804816), (8, 8103612), (11, 5893536), (12, 5402408), (16, 4051806), (22, 2946768), (24, 2701204), (32, 2025903), (33, 1964512), (44, 1473384), (48, 1350602), (66, 982256), (88, 736692), (96, 675301), (121, 535776), (132, 491128), (176, 368346), (242, 267888), (264, 245564), (352, 184173), (363, 178592), (484, 133944), (528, 122782), (726, 89296), (968, 66972), (1056, 61391), (1452, 44648), (1936, 33486), (2904, 22324), (3872, 16743), (5581, 11616), (5808, 11162)]