64186938

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 146977920

約数和(自身を除く): 82790982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 113, 134, 157, 201, 226, 314, 339, 402, 471, 603, 678, 942, 1017, 1206, 1413, 1809, 2034, 2826, 3051, 3618, 4239, 6102, 7571, 8478, 10519, 15142, 17741, 21038, 22713, 31557, 35482, 45426, 53223, 63114, 68139, 94671, 106446, 136278, 159669, 189342, 204417, 284013, 319338, 408834, 479007, 568026, 958014, 1188647, 2377294, 3565941, 7131882, 10697823, 21395646, 32093469, 64186938]

約数ペア:

[(1, 64186938), (2, 32093469), (3, 21395646), (6, 10697823), (9, 7131882), (18, 3565941), (27, 2377294), (54, 1188647), (67, 958014), (113, 568026), (134, 479007), (157, 408834), (201, 319338), (226, 284013), (314, 204417), (339, 189342), (402, 159669), (471, 136278), (603, 106446), (678, 94671), (942, 68139), (1017, 63114), (1206, 53223), (1413, 45426), (1809, 35482), (2034, 31557), (2826, 22713), (3051, 21038), (3618, 17741), (4239, 15142), (6102, 10519), (7571, 8478)]